2007-2013 Chevrolet Silverado 1500 Extended Cab Pickup 69.3 Bed, 2010-2013 Chevrolet Silverado 1500 Extended Cab Pickup 78.9 Bed, 2010-2013 Chevrolet Silverado 1500 Extended Cab Pickup 97.8 Bed, 2007-2009 Chevrolet Silverado 1500 Extended Cab Pickup 78.7 Bed, 2007-2009 Chevrolet Silverado 1500 Extended Cab Pickup 97.6 Bed, 2007-2010 Chevrolet Silverado 2500 HD Extended Cab Pickup 78.8 Bed, 2007-2010 Chevrolet Silverado 2500 HD Extended Cab Pickup 97.6 Bed, 2007-2010 Chevrolet Silverado 3500 HD Extended Cab Pickup 97.6 Bed, 2007-2013 GMC Sierra 1500 Extended Cab Pickup 69.3 Bed, 2010-2013 GMC Sierra 1500 Extended Cab Pickup 78.9 Bed, 2010-2013 GMC Sierra 1500 Extended Cab Pickup 97.8 Bed, 2007-2009 GMC Sierra 1500 Extended Cab Pickup 78.7 Bed, 2007-2009 GMC Sierra 1500 Extended Cab Pickup 97.6 Bed, 2007-2010 GMC Sierra 2500 HD Extended Cab Pickup 78.8 Bed, 2007-2010 GMC Sierra 2500 HD Extended Cab Pickup 97.6 Bed, 2007-2010 GMC Sierra 3500 HD Extended Cab Pickup 97.6 Bed