OER Parts offers a wide selection of Dress Up Kits for your 1947 GMC Truck. OER Parts offers 1947 GMC Truck Valve Covers, 1947 GMC Truck Exhaust Manifolds, 1947 GMC Truck Intake Manifolds, 1947 GMC Truck Timing Covers, 1947 GMC Truck Water Pumps, 1947 GMC Truck Oil Pans, 1947 GMC Truck Custom Under Hood Mirrors, 1947 GMC Truck Radiator Support Show Panel, and more...