OER Parts offers a wide selection of Dress Up Kits for your 2005 GMC Truck. OER Parts offers 2005 GMC Truck Valve Covers, 2005 GMC Truck Exhaust Manifolds, 2005 GMC Truck Intake Manifolds, 2005 GMC Truck Timing Covers, 2005 GMC Truck Water Pumps, 2005 GMC Truck Oil Pans, 2005 GMC Truck Custom Under Hood Mirrors, 2005 GMC Truck Radiator Support Show Panel, and more...