Do JY and XJ axles shafts swap? I have donor 92 YJ axles and a 1990 xj.
Thanks

Yes. The shafts are the same. The only thing that would be different is the passenger side shaft and that depends on if you have the vac. disco on your XJ or not.

Cool, both are vac disco. The HP YJ dana 30 took a hit in an accident, but the shafts should be fine. Got the donor parts from Rick.

Thanks