Originally Posted By crackedback
Drain plug might be about it.

Snubbers were the same patter throughout IIRC.
Only Dana 60 made for Mopar cars had pinion snubbers, all the rest of them didn't shruggy
Dana Corp. made many different Dana 60 housings for cars and pickups shruggy The axle tubes , that I know of, range from 2.5 O.D. to 3.375 O.D shruggy

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)