Driver & Passenger Side Outer Windshield Washer Wiper Arm Nut is a direct fit for the following:

1997 Buick Century
1997-2003 Buick Park Avenue
1988-1997 Buick Regal
1991-1996 Buick Roadmaster
1991-1998 Buick Skylark
1994-2004 Cadillac Deville
1992-2002 Cadillac Eldorado
2002-2004 Cadilla Escalade
1993-1996 Cadillac Fleetwood
1992-2004 Cadillac Seville
2002-2004 Chevrolet Avalanche
1987-1996 Chevrolet Beretta
1995-2005 Chevrolet Blazer
1992-2002 Chevrolet Camaro
1991-1996 Chevrolet Caprice
1997-1994 Chevrolet Cavalier
1987-1996 Chevrolet Corsica
1997-2004 Chevrolet Corvette
1994-1996 Chevrolet Impala
1988-1991 Chevrolet K1500
1988-1991 Chevrolet K2500
1988-1991 Chevrolet K3500
1997-1998 Chevrolet S10
1999-2004 Chevrolet Silverado
2004 Chevrolet SSR
2000-2004 Chevrolet Suburban
2000-2004 Chevrolet Tahoe
1997-1999 Chevrolet Venture
1995-2001 GMC Jimmy
1988-1991 GMC K1500
1988-1991 GMC K2500
1988-1991 GMC K3500
199-2004 GMC Sierra
1994 GMC Sonoma
2000-2004 GMC Yukon
1992-1998 Oldsmobile Achieva
2001-2003 Oldsmobile Aurora
1996-2001 Oldsmobile Bravada
1991 Oldsmobile Calais
1991-1992 Oldsmobile Custom Cruiser
1988-1998 Oldsmobile Cutlass
1988-2002 Oldsmobile Intrigue
1997-1999 Oldsmobile Silhouette
1992-2002 Pontiac Firebird
1991-1998 Pontiac Grand Am
1988-1997 Pontiac Grand Prix
1999 Pontiac Montana
1987-1994 Pontiac Sunbird
1997-1998 Pontiac Trans Sport

Genuine GM Part Number: 3535261