Wade 72-01147 Truck Bed Rail Caps Black Ribbed Finish with Stake Holes for 2007-2013 GMC Sierra 1500 & 2007-2014 GMC Sierra 2500HD 3500 (Except Dually) with 8ft bed (Set of 2) Bed Caps protect bed rails against damage while giving the vehicle a finished factory look Protect your trucks bed rails against damage while giving the vehicle a finished factory look Ribbed design is durable and stylish Easy installation using 3M mounting tape 2 piece set with a limited lifetime warranty