Engine Coolant Recovry Tank Cap is a direct fit for the following:

2002-2006, 2008 Cadillac Escalade
2004-2007 Cadillac SRX
2007-2009 Chevrolet Avalanche
2003-2006 Chevrolet Avalanche 2500
1999-2005 Chevrolet Cavalier
2005 Chevrolet Classic
2005-2006 Chevrolet Cobalt
2005-2013 Chevrolet Equinox
2006-2009 Chevrolet Express 2500
2008-2009 Chevrolet Express 3500
2009 Chevrolet Express 4500
1999-2012 Chevrolet Malibu
1999-2010 Chevrolet Silverado 1500
2001-2003 Chevrolet Silverado 1500 HD
2007 Chevrolet SIlverado 1500 Classic
1999-2002 Chevrolet Silverado 2500
2001-2009 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2001-2006 Chevrolet Silverado 3500
2007-2009 Chevrolet Silverado 3500 HD
2007 Chevrolet Silverado 3500 Classic
2001-2010 Chevrolet Suburban 1500
2000-2006 Chevrolet Suburban 2500
2000-2010 Chevrolet Tahoe
2016 Chevrolet Traverse
2013-2014 GMC Acadia
2008-2009 GMC Savana 2500
2009 GMC Savana 3500
2000-2009 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
2001-2009 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2001-2006 GMC Sierra 3500
2007-2009 GMC Sierra 3500 HD
2007 GMC Sierra 3500 Classic
2000-2010 GMC Yukon
2000-2010 GMC Yukon XL
2003-2009 Hummer H2
1999-2004 Oldsmobile Alero
1999 Oldsmobile Cutlass
2000-2002 Oldsmobile Intrigue
2005-2010 Pontiac G6
1999-2004 Pontiac Grand Am
1999-2005 Pontiac Sunfire
2006-2009 Pontiac Torrent
2007-2009 Saturn Aura
2003-2007 Saturn Ion
2007-2010 Saturn Sky
2002-2010 Saturn Vue

Genuine GM Part Number: 15075118