5451212   new, never installed ,genuine Delco ,

out of a inventory we purchased....years ago.....

This Front wheel cylinder , factory sealed fits the following ...

1946,1947,1948 GMC Truck, EF,EFP

1946,1947,1948,1949,1950 GMC Truck, 240F

1946-1950 GMC Truck, EC,FC 280,300,350

This is 1 1/4 " bore

rust free NOS...in sealed carton