OER Parts offers a wide selection of Body Panels for your 1952 GMC 250. OER Parts offers 1952 GMC 250 Cowl Panels, 1952 GMC 250 Cowl Drain Flap, 1952 GMC 250 Side Cowl Panel, 1952 GMC 250 Cowl Panel Plugs , 1952 GMC 250 Cowl Drain Hose, and 1952 GMC 250 Cowl Gasket.