:???:
Are you aware that the mounting for rear shocks, XJ or MJ, is completely different than the front shock mounting? You can't use rear shocks of any length from an XJ or MJ in the front.
Yes, very aware. I would like to buy a set of shocks for a lifted XJ to use on my lifted MJ and install the front shocks on the front and the rear shocks on the rear but I do not know if the rear XJ shocks will work by how they mount or if the length is correct. I know plenty of other people here are using the same suspension set-up that I am and are wondering what shocks they used.