Yes
When I found a d60 front the yard threw in the rear for $100. I figured I may be able to use it sometime down the road, but for now it is just taking up space. It's a dually rear from a 86' 4x4 k30 dump body with 4.10's I havent opened it up so who knows whats in there as far as traction aid. Gears spin smooth. I'm going Dana 70HD so I couldn't use the locker even if there was one. It is a narrow 14-bolt.
Late,
Heaph