1951-54 V-8s includes rear main seal

All 1961-64 OHV 6-cyl includes head gasket rear main seal

Fel-Pro gaskets All 1955-64 V-8 cars trucks except 1956 Golden Hawk includes rear main seal thick head gaskets

Best Gasket Brand 1949-60 Commander 6 includes rear main seal

Best Gasket Brand 1938-48 Commander 226 M16 M17 trucks includes wood sticks rear main seal

Best Gasket brand 1955-60 cars and trucks with Champion 6 cars includes rear main seal

Best Gasket Brand All 1939-54 Champions M5 15 15A 2R-3R models 5 10 15 with Champion 6 includes rear main seal

All 1956-66 cars

1956 Champions after serial G-764098 All 1957-58 cars

1954-59 trucks models 10-15 check notes in parts book

1949-61 trucks models 16-17-28-38 1962-64 models 25-28-35

Some M15-16 Trucks with cast spoke wheels