Bolt pattern Should not be a big issue since Mopar has a 5 on 4 1/4 like ford does you must have the small 5 on 4" TIME TO UPGRADE ANYWAY...lol.
Spring perches again NOT a big deal. Cut and paste...lol. :)
Only think you need to watch for is the backspacing of the wheel if thr new rear is narrower. But if your getting new rears to macth the bolt pattern then you can solve that with the purchase OR run a spacer and if needed some little bit longer studs.
Conversion u-joint as mentioned any Auto parts store should have that.
Done.
Only problem now is you have the bad luck FORD product in your Mopar....lol. :) JIm
