Pls carefully verify your year, make, model in the product details or check your parts pictures, parts No. with ours before purchasing so as to prevent wrong purchasement and unnecessary expenses.
If you find the parts not fit your car when you received, pls kindly send it back with undamaged package. Thank you!

Compatible with:

ENGINES: 4.8L / 5.3L / 5.7L / 6.0L / 8.1L

Chevrolet Chevy
Avalanche 1500 2002-2007
Avalanche 2500 2002-2006
C3500 Truck 2001-2002
Camaro 1999-2002
Corvette 1999-2003
Express 1500 / 2500 / 3500 Van 2003-2007
Silverado 1500 2001-2007
Silverado 1500 HD 2001-2007
Silverado 2500 2001-2004
Silverado 2500 HD 2001-2007
Silverado 3500 2001-2007
Silverado Hybrid 2004-2007
Suburban 1500 / 2500 2001-2007
Tahoe 2001-2007
Trailblazer EXT 2005

GMC GM
C3500 Truck 2001-2002
Envoy 2005
Envoy XL 2003-2005
Envoy XUV 2005
Savana 1500 / 2500 / 3500 Van 2003-2007
Sierra 1500 2001-2007
Sierra 1500 HD 2001-2007
Sierra 2500 2001-2004
Sierra 2500 HD 2001-2007
Sierra 3500 2001-2007
Sierra Denali 1500 2002-2007
Sierra Hybrid 2005-2007
Yukon / Yukon XL 1500 / Yukon XL 2500 / Yukon XL Denali 2001-2007

Cadillac
CTS 2004-2005
CTS-V 2004-2005
Escalade 2002-2007
Escalade ESV 2003-2007
Escalade EXT 2002-2007

H2 2005-2007

Pontiac Firebird 1999-2002