The oil is sealed by the seal in the hub solely. There is a slinger that has a gasket and is supposed to direct oil that leaked out to the outside. Personally I think that is a pipe dream.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!