Compatible with Buick: 2008 Buick Enclave; 2009 Buick LaCrosse; 2008 Buick LaCrosse 3.6L V6; 2008 Buick LaCrosse 3.8L V6; 2008 Buick LaCrosse 5.3L V8; 2004-2005 Buick LeSabre; 2007-2008 Buick Lucerne 3.8L V6; 2009-2010 Buick Lucerne 3.9L V6; 2011 Buick Lucerne; 2001-2004 Buick Regal 3.8L V6; 2001-2005 Buick Century 3.1L V6; 2006-2007 Buick Rendezvous 3.5L V6; 2004-2005 Buick Rendezvous 3.4L V6; 2004 Buick Rendezvous 3.6L V6; 2002-2003 Buick Rendezvous; 2004-2005 Buick Rainier 5.3L V8; 2005-2007 Buick Terraza; 2008 Buick Allure; 2005-2007 Buick Allure 3.8L V6; 2009 Buick Allure 3.8L V6. Compatible with Cadillac: 2009 Cadillac STS; 2009 Cadillac CTS 6.2L V8; 2008-2009 Cadillac CTS 3.6L V6; 2004-2005 Cadillac CTS 5.7L V8; 2002-2005 Cadillac Escalade 5.3L V8; 2006 Cadillac Escalade; 2008-2010 Cadillac Escalade; 2012-2013 Cadillac Escalade; 2011 Cadillac Escalade 6.0L V8; 2011 Cadillac Escalade 6.2L V8; 2000-2005 Cadillac DeVille; 2006 Cadillac Escalade ESV; 2008-2011 Cadillac Escalade ESV; 2003-2005 Cadillac Escalade ESV 6.0L V8; 2000-2002 Cadillac Eldorado; 2008-2010 Cadillac Escalade EXT; 2002-2006 Cadillac Escalade EXT 6.0L V8; 2011 Cadillac Escalade EXT; 2000-2004 Cadillac Seville. Compatible with Chevrolet: Avalanche 2008-2013; Equinox 2005-2009 3.4L V6; Silverado 1500 2000-2002; Silverado 1500 2003-2005 4.3L V6; 2003-2005 4.8L V8; 2003-2005 5.3L V8; 2003-2005 6.0L V8; Silverado 1500 2007 4.8L V8; 2007 5.3L V8; 2007 5.3L V8 VIN: 3; 2007 5.3L V8 VIN: J; 2007 5.3L V8 VIN: M; 2007 6.0L V8; Silverado 1500 2008 4.3L V6; 2008 4.8L V8; 2008 5.3L V8; 2008 6.0L V8; Silverado 1500 2009; Silverado 1500 2010-2011 4.8L V8; 2010-2011 5.3L V8; 2010-2011 6.0L V8; 2010-2011 6.2L V8; Silverado 1500 2012-2013. Compatible with Chevrolet: Monte Carlo 2001-2007; Silverado 2500 HD 2001; Silverado 2500 HD 2002-2009 6.0L V8; Silverado 2500 HD 2002-2009 6.6L V8; Silverado 2500 HD 2002-2006 8.1L V8; Corvette 2004-2006; Malibu 2001-2003 3.1L V6; Malibu 2004-2009 3.5L V6; Malibu 2006-2007 3.9L V6; Malibu 2007-2008 2.2L 4 Cyl; Malibu 2008-2009, 2012 3.6L V6; Malibu 2010 3.5L V6; Malibu 2010-2012 3.6L V6; Impala 2001-2009; Tahoe 2000-2006, 2008-2009; Tahoe 2010; Tahoe 2011 5.3L V8; Tahoe 2011 6.0L V8; Suburban 1500 2000-2005, 2007-2009, 2011; Suburban 1500 2010 5.3L V8; S10 2002-2004; Trailblazer 2003-2006; Blazer 2002-2004; Blazer 2003-2005. Trailblazer EXT 2003-2006; Venture 2001-2005. Compatible with Chevrolet: 2005-2006 Chevrolet Cobalt 2.2L 4 Cyl; 2006-2008 Chevrolet Cobalt 2.4L 4 Cyl; 2009 Chevrolet Cobalt 2.0L 4 Cyl; 2009 Chevrolet Cobalt 2.2L 4 Cyl; 2006-2009 Chevrolet HHR; 2003-2006 Chevrolet Express 3500; 2007 Chevrolet Express 3500 4.8L V8; 2007 Chevrolet Express 3500 5.3L V8; 2007 Chevrolet Express 3500 6.0L V8; 2007 Chevrolet Express 3500 6.6L V8; 2003-2007 Chevrolet Express 2500; 2003-2007 Chevrolet Express 1500; 2011-2013 Chevrolet Caprice; 2005-2009 Chevrolet Uplander; 2000-2005 Chevrolet Astro; 2003-2005 Chevrolet Avalanche 1500; 2002 Chevrolet Avalanche 1500 FLEX; 2003-2004 Chevrolet Avalanche 2500; 2003-2006 Chevrolet SSR. Compatible with Chevrolet HD: 2000-2002 Chevrolet Silverado 2500; 2003-2004 Chevrolet Silverado 2500 5.3L V8; 2003-2004 Chevrolet Silverado 2500 6.0L V8; 2001-2002 Chevrolet Silverado 1500 HD; 2003 Chevrolet Silverado 1500 HD 6.0L V8; 2005 Chevrolet Silverado 1500 HD 6.0L V8; 2007 Chevrolet Silverado 1500 HD Classic; 2000 Chevrolet K2500; 2000 Chevrolet K3500; 2000-2002 Chevrolet Suburban 2500; 2008-2009 Chevrolet Suburban 2500; 2011-2013 Chevrolet Suburban 2500; 2003-2004 Chevrolet Suburban 2500 6.0L V8; 2003-2004 Chevrolet Suburban 2500 8.1L V8; 2005 Chevrolet Suburban 2500 6.0L V8; 2007 Chevrolet Suburban 2500 6.0L V8; 2005 Chevrolet Suburban 2500 8.1L V8. Compatible with GMC: 2000-2006 GMC Yukon XL 1500; 2008-2011 GMC Yukon XL 1500; 2000-2006 GMC Yukon; 2008-2011 GMC Yukon; 2012-2013 GMC Yukon; 2007-2008 GMC Acadia; 2000-2005 GMC Sierra 1500; 2008-2009 GMC Sierra 1500; 2006-2007 GMC Sierra 1500 4.3L V6; 2006 GMC Sierra 1500 6.0L V8; 2006 GMC Sierra 1500 4.8L V8; 2011 GMC Sierra 1500 4.8L V8; 2006 GMC Sierra 1500 5.3L V8; 2011 GMC Sierra 1500 5.3L V8; 2010 GMC Sierra 1500 6.2L V8; 2011 GMC Sierra 1500 6.2L V8; 2007 GMC Sierra 1500 4.8L V8; 2010 GMC Sierra 1500 4.8L V8; 2007 GMC Sierra 1500 5.3L V8; 2010 GMC Sierra 1500 5.3L V8; 2007 GMC Sierra 1500 6.0L V8; 2010 GMC Sierra 1500 6.0L V8. Compatible with GMC: Sierra 2500 HD 2001-2009; Sierra 3500 HD 2007-2009; Sierra 3500 2001-2006; Sierra 3500 Classic 2007; Sierra 1500 HD 2001-2003 & 2005-2006; Sierra 1500 HD Classic 2007; Sierra 2500 2000-2004; K2500 2000; K3500 2000; Savana 1500/2500/3500 2003-2007; Safari 2000-2005; Envoy 2003-2006; Envoy XL 2004-2006; Envoy XUV 2004-2005; Envoy XL 2003 4.2L 6 Cyl; Envoy XL 2003 5.3L V8; Sonoma 2002-2004; Jimmy 2002-2005; Yukon XL 2500 2000-2003, 2005-2006, 2008-2011; Yukon XL 2500 2004 6.0L V8; Yukon XL 2500 2004 8.1L V8; Yukon XL 2500 2012-2013; C2500 2000 5.7/6.5/7.4 V8; C3500 2000 5.7/6.5/7.4 V8; C3500HD 20