Fitment:
For Buick
2008 Buick Allure 5.3L
2008 Buick LaCrosse 5.3L
2004-2007 Buick Rainier 4.2L/5.3L
For Cadillac
2004-2007 CTS 5.7L/6.0L
2002-2008 Escalade 5.3L/6.0L/6.2L
For Chevy
2003-2008 Avalanche 4.8L/5.3L/6.0L/6.2L
1997-2008 Corvette 5.7L/6.0L/6.2L/7.0L
2003-2008 Express 1500/2500/3500 , 4.8/5.3L/6.0L
2006-2008 Impala 5.3L
2006-2007 Monte Carlo 5.3L
2003-2008 Silverado 1500/2500/3500 , Classic/HD/HD Class , 4.8/5.3L/6.0L
2003-2006 SSR 5.3L/6.0L
2003-2008 Suburban 1500 5.3L/6.0L
2003-2008 Tahoe 4.8L/5.3L/6.0L/6.2L
2003-2008 Trailblazer/EXT , 5.3L/6.0L
For GMC
2003-2008 Envoy/XL/XUV,5.3L
2003-2008 Savana 1500/2500/3500 , 4.8L/5.3L/6.0L
2003-2008 Sierra 1500/2500/3500 , Classic/HD/HD Classic , 4.8L/5.3L/6.0L/6.2L
2003-2008 Yukon/XL 1500/XL 2500 , 4.8L/5.3L/6.0L/6.2L
For Hummer
2003-2008 H2 6.0L/6.2L
2006-2008 H3 5.8L
For Pontiac
2008 G8 6.0L
2005-2008 Grand Prix 5.3L
2004-2006 GTO