I think my father in law has one. He pulled it from his yj and went to a 60. It is out of a 78 ford I believe. Might not hurt to give him a call. 801-885-7005 Randy.
I can make you a brand new axle all new parts 4.10s, detroit locker, chromoly axle shafts or RCVs, Kinpin Style knuckles, Ford 9 inch drop out third, Complete from hub to hub for much less than Currie, G2 or anyone else. PM me if your interested