Compatible with the following vehicles:
Compatible with Chevrolet 2002-2006 Avalanche 2500
99-2006,2008-2013 Silverado 1500
2007 Silverado 1500 (submodel: LT, LTZ, WT)
2007 Silverado 1500 Classic
2001-2003,2005-2006 Silverado 1500 HD
2007 Silverado 1500 HD Classic
2000-2004 Silverado 2500
2000-2013 Suburban 2500

Compatible with GMC 99-2006,2008-2013 Sierra 1500
2007 Sierra 1500 (submodel: Denali, SLE, SLT, WT)
2007 Sierra 1500 Classic
2007 Sierra 1500 HD Classic
2000-2004 Sierra 2500
2000-2013 Yukon XL 2500

Please note this kit is not Created or Sold by Chevrolet or GMC