2004-2005 Chevrolet Silverado 1500 Base Extended Cab Pickup; 2004-2006 Chevrolet Silverado 1500 LS Extended Cab Pickup; 2004-2006 Chevrolet Silverado 1500 LT Extended Cab Pickup; 2004 Chevrolet Silverado 1500 WT Extended Cab Pickup; 2004 Chevrolet Silverado 1500 Z71 Extended Cab Pickup; 2007 Chevrolet Silverado 1500 Classic LS Extended Cab Pickup; 2007 Chevrolet Silverado 1500 Classic LT Extended Cab Pickup; 2004 Chevrolet Silverado 2500 Base Extended Cab Pickup; 2004 Chevrolet Silverado 2500 LS Extended Cab Pickup; 2004 Chevrolet Silverado 2500 LT Extended Cab Pickup; 2004 Chevrolet Silverado 2500 WT Extended Cab Pickup; 2001-2006 Chevrolet Silverado 2500 HD Extended Cab Pickup; 2003 Chevrolet Silverado 2500 HD Base Extended Cab Pickup; 2003 Chevrolet Silverado 2500 HD LS Extended Cab Pickup; 2003 Chevrolet Silverado 2500 HD LT Extended Cab Pickup; 2007 Chevrolet Silverado 2500 HD Classic LT Extended Cab Pickup; 2007 Chevrolet Silverado 2500 HD Classic WT Extended Cab Pickup; 2001-2006 Chevrolet Silverado 3500 Extended Cab Pickup; 2007 Chevrolet Silverado 3500 Classic LT Extended Cab Pickup; 2007 Chevrolet Silverado 3500 Classic WT Extended Cab Pickup; 2004-2005 GMC Sierra 1500 Base Extended Cab Pickup; 2006 GMC Sierra 1500 SL Extended Cab Pickup; 2004-2006 GMC Sierra 1500 SLE Extended Cab Pickup; 2004-2006 GMC Sierra 1500 SLT Extended Cab Pickup; 2004-2005 GMC Sierra 1500 WT Extended Cab Pickup; 2007 GMC Sierra 1500 Classic SL Extended Cab Pickup; 2007 GMC Sierra 1500 Classic SLE Extended Cab Pickup; 2007 GMC Sierra 1500 Classic SLT Extended Cab Pickup; 2004 GMC Sierra 2500 Base Extended Cab Pickup; 2004 GMC Sierra 2500 SLE Extended Cab Pickup; 2004 GMC Sierra 2500 SLT Extended Cab Pickup; 2004 GMC Sierra 2500 WT Extended Cab Pickup; 2001-2006 GMC Sierra 2500 HD Extended Cab Pickup; 2003 GMC Sierra 2500 HD Base Extended Cab Pickup; 2006 GMC Sierra 2500 HD SL Extended Cab Pickup ..See Application Guide for Additional Fitments
