Compatible with Chevrolet Avalanche 1500/2500 2000-2006Chevrolet Silverado 1500/2500 HD/3500 2001-2006Chevrolet Suburban 2001-2006 Chevrolet Tahoe 2001-2006 GMC Sierra 1500/1500 HD 2001-2006 GMC Sierra 2500 2001-2004 GMC Yukon/Yukon XL 1500/2500 2000-2006 Cadillac Escalade/Escalade EXT 2002-2006