Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 1500 Classic	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 1500 Classic	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	LT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	SS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 Classic	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 1500 HD Classic	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 2500 HD Classic	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	LT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	LT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 2500 HD Classic	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 2500 HD Classic	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 2500 HD Classic	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	LT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	LT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2007	Chevrolet	Silverado 3500 Classic	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	Chevrolet	Silverado 3500 Classic	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	Chevrolet	Silverado 3500 Classic	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	Denali Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 1500 Classic	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 1500 Classic	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2007	GMC	Sierra 1500 Classic	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 HD Classic	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 1500 HD Classic	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 2500 HD Classic	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 2500 HD Classic	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 2500 HD Classic	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SL Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 3500 Classic	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2007	GMC	Sierra 3500 Classic	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2007	GMC	Sierra 3500 Classic	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	LT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	SS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 1500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	HD Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	Base Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	Denali Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 1500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SL Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SL Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2006	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon	SL Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon	SL Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2006	GMC	Yukon	SL Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SL Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SL Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2006	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2006	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 1500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Denali Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 1500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2005	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2005	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2005	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2005	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Hybrid Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Silverado 1500	Z71 Off-Road Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	HD Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	Chevrolet	Silverado 3500	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	Denali Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	WT Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	WT Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	WT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	WT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2004	GMC	Sierra 3500	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2004	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2004	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2004	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 1500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 1500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	HD Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Tahoe	LT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	Denali Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 1500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 2500 HD	WT Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2003	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2003	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2003	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2003	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	Custom Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 1500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Cheyenne Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	HD Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	Denali Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	HT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	HT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	HT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 1500	HT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Sierra 1500	WT Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 1500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 3500	SL Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SL Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2002	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2002	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
	2002	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2002	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 1500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	Cheyenne Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 2500 HD	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	Base Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	Base Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	Base Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	Base Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	HD Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2001	Chevrolet	Silverado 3500	LS Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LS Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LS Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LS Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	Chevrolet	Silverado 3500	LT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	Chevrolet	Suburban 2500	Base Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 2500	Base Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	Base Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	LT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	C3 Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 1500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged

Notes	Year	Make	Model	Trim	Engine
	2001	GMC	Sierra 2500 HD	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 2500 HD	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	GMC	Sierra 3500	SL Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SL Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SL Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SL Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SL Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SL Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLE Cab & Chassis 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLE Cab & Chassis 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLE Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLE Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLE Standard Cab Pickup 2-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLT Crew Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
	2001	GMC	Sierra 3500	SLT Extended Cab Pickup 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2001	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2001	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2000	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 1500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	400 SS Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Cheyenne Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	Custom Standard Cab Pickup 2-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LS Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LS Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2000	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LS Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LT Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Silverado 2500	LT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	Base Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	LS Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 1500	LT Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 2500	Base Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 2500	LS Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Suburban 2500	LT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	Base Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	Base Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	Limited Sport Utility 4-Door	5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2000	Chevrolet	Tahoe	LS Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	LS Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	LT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	Chevrolet	Tahoe	LT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2000	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 1500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	2000	GMC	Sierra 2500	SLT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLT Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Sierra 2500	SLT Extended Cab Pickup 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon	SLE Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon	SLT Sport Utility 4-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon XL 1500	SLE Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon XL 1500	SLT Sport Utility 4-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon XL 2500	SLE Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	2000	GMC	Yukon XL 2500	SLT Sport Utility 4-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	1999	Chevrolet	Silverado 1500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 1500	LT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	Base Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	Base Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	Base Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	Base Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	1999	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	Base Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LS Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LT Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	Chevrolet	Silverado 2500	LT Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	1999	GMC	Sierra 1500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 2-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 2-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 1500	SLT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SL Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SL Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SL Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SL Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated

Notes	Year	Make	Model	Trim	Engine
	1999	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SL Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLE Standard Cab Pickup 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLT Cab & Chassis 2-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLT Cab & Chassis 2-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLT Extended Cab Pickup 3-Door	5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
	1999	GMC	Sierra 2500	SLT Extended Cab Pickup 3-Door	6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated