GMC Various 1939-1962 228ci, 236ci, 248ci, 270ci 6 Cylinder OHV 12v. Brake & Clutch. We specialise in engine, suspension, brake and clutch, electrical and rubber car parts. Established in 1970, we have over 50 years experience serving the car restoration and automotive service industry GMC Dichtungssatz Oil Pan Gasket GMC OHV 6 Cylinder Full Engine Gasket Set 228 236 248 270 1939-1962 Oil Pan Gaskets For Ford Focus Gaslötkolben Set Brand: Old Parts Source 1939-1962 GMC Full Engine Gasket Set (GraphTite). This Best Gasket Set fits 1939-1962 GMC's with 228, 236, 248, 270 6 cylinder engines. Serving the Hobby Since 1973 Neu