Fits the following GM vehicles
2004-2005 Buick Rainier, Cadillac CTS
2002-2005 Cadillac Escalade, Escalade EXT
2003-2005 Cadillac Escalade ESV
2005 Cadillac STS, Chevrolet SSR, GMC Envoy
2007 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 1500, 2500
2001-2002 Chevrolet C3500 HD
1999-2002 Chevrolet Camaro, Corvette
2003-2007 Chevrolet Express 1500, 2500, 3500
1999-2006 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
2001-2006 Chevrolet Silverado 1500 HD, 3500
1999-2004 Chevrolet Silverado 2500
2001-2004 Chevrolet Silverado 2500 HD
2000-2005 Chevrolet Suburban 1500
2000-2007 Chevrolet Suburban 2500, Tahoe
2004-2005 Chevrolet Trailblazer, Trailblazer EXT
2001-2002 GMC C3500HD
2003-2005 GMC Envoy XL, Envoy XUV, Savana 1500
2003-2007 GMC Savana 2500, 3500
1999-2006 GMC Sierra 1500
2007 GMC Sierra 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
2001-2006 GMC Sierra 1500 HD, 2500 HD, 3500
1999-2004 GMC Sierra 2500
2000-2007 GMC Yukon, XL 1500, XL 2500
2005-2007 Hummer H2
2003-2004 Isuzu Ascender
2004 Pontiac GTO
1999-2002 Pontiac Firebird
2005 Saab 9-7xReplaces part numbers:12601822, 917-033, 317 033, 917033