Compatible with Hummer H2 2003-2007
Compatible with Cadillac Escalade /Escalade ESV /Escalade EXT 2003-2006

Compatible with Chevrolet Avalanche 1500 2003-2006
Compatible with Chevrolet Express 1500/2500/3500 Van V8 5.3/6.0/4.8L 2003-2008
Compatible with Chevrolet Tahoe L8 5.3L Flex Fuel 2003-2006
Compatible with Chevrolet Silverado 1500 Z71/WT/SS/LT/LS/Base Model V8 5.3/4.8/6.0L 2002-2006
Compatible with Chevrolet Silverado 2500 V8 6.0L 2003-2004
Compatible with Chevrolet Silverado 2500/3500 HD V8 6.0L 2003-2006
Compatible with Chevrolet Silverado 1500 Classic WT/SS/LT/LS V8 5.3/4.8/6.0L 2007
Compatible with Chevrolet Silverado 1500 HD/1500 HD Classic2003/2005-2007
Compatible with Chevrolet Silverado 2500 HD Classic V8 6.0L 2007
Compatible with Chevrolet Silverado 3500 Classic V8 6.0L 2007
Compatible with Chevrolet Suburban 1500/2500 5.3/6.0L 2003-2006

Compatible with GMC Savana 1500/2500/3500 Van V8 4.8/5.3/6.0L 2003-2008
Compatible with GMC Sierra 1500 WT/SLT/SLE/SL/Denali/Base Model V8 4.8/5.3/6.0L 2002-2007
Compatible with GMC Sierra 1500 Classic WT/SLT/SLE/SL/Denali V8 4.8/5.3/6.0L 2007
Compatible with GMC Sierra 1500 HD 2005-2006
Compatible with GMC Sierra 1500 HD 2003
Compatible with GMC Sierra 1500/2500/3500 HD Classic 6.0L 2007
Compatible with GMC Sierra 2500 2003-2004
Compatible with GMC Sierra 2500/3500 HD V8 6.0L 2003-2006
Compatible with GMC Yukon /Yukon XL 1500 V8 5.3L Flex Fuel 2006
Compatible with GMC Yukon /Yukon XL 1500/Yukon XL 2500 2003-2006