1999-2006 GMC Sierra 1500; 2002-2005 GMC Sierra 1500 Base; 2002 GMC Sierra 1500 HT; 2005-2006 GMC Sierra 1500 Hybrid; 2002-2003 GMC Sierra 1500 SL; 2006 GMC Sierra 1500 SL; 2002-2006 GMC Sierra 1500 SLE; 2002-2006 GMC Sierra 1500 SLT; 2002-2006 GMC Sierra 1500 WT; 2007 GMC Sierra 1500 Classic Hybrid; 2007 GMC Sierra 1500 Classic SL; 2007 GMC Sierra 1500 Classic SLE; 2007 GMC Sierra 1500 Classic SLT; 2007 GMC Sierra 1500 Classic WT; 2001-2003 GMC Sierra 1500 HD; 2005-2006 GMC Sierra 1500 HD; 2007 GMC Sierra 1500 HD Classic; 1999-2004 GMC Sierra 2500; 2001-2006 GMC Sierra 2500 HD; 2007 GMC Sierra 2500 HD Classic; 2001-2006 GMC Sierra 3500; 2007 GMC Sierra 3500 Classic; 2000-2006 GMC Yukon; 2000-2006 GMC Yukon XL 1500; 2000-2006 GMC Yukon XL 2500