Has anyone heard of swapping a ZJ rear axle into an XJ? The ZJ's came with rear disc brakes, I believe, and used the 8.25 rear axles in the 1993-1998 run but I haven't heard of anyone trying to swap one into an XJ. I was thinking this could be an alternative to doing a rear disc brake conversion. I can't see Mopar using two different size axles between the ZJ and XJ of those years.