Description:

[Attention Note]: It fits the model with Round Coil only, not fits Square Coil. [Vehicle Fitment-1]: Compatible with Cadillac Escalade/Escalade EXT 2002-2006, Escalade ESV 2003-2006; Compatible with Chevrolet Express 1500/2500 2003-2006, Silverado 1500 1999-2001/2003-2006, Monte Carlo 2006, SSR/Trailblazer EXT 2003-2004, Silverado 1500/2500 HD Classic 2007, Suburban 1500/2500/Tahoe 2000-2006, Avalanche 1500/Silverado 1500 2002-2006, Express 3500 2004. [Vehicle Fitment-2]: Compatible with GMC Savana 2500/3500 2003-2005, Sierra 1500 1999-2006/2001-2006, Sierra 1500/3500 Classic 2007, Envoy XUV/Savana 2500 2004, Envoy XL 2003-2004, Sierra 1500 HD/ 3500 2001-2003, Sierra 1500/2500 HD Classic 2007, Yukon/Yukon XL 2000-2006, Sierra 1500 HD 2005-2006, Sierra 2500 HD 2001-2007; Compatible with Hummer H2 2003-2007. [Reference Number]: UF271, 12556893, 12558693, 12570553, 19355500, 3859078, 38590782, D581, 3186, TR5GP.