Rubicon Express YJ Disconnects on an XJ

Just curious got a smokin deal on these off a friend, am yet to pick them up though, do you guys know if they will work on an XJ or not? I'm just curious cuz I don't have the money to spend on any other ones new right now, In the spring I planned to go with discos but the timeframe got bumped up because the stock PS one is bent and about ready to break any day now, any input fellas would be greatly appreciated. Thanks alot.

Bump? anybody?

They did not work for me, they mount different up top, use a funny ball socket thing, and they just kept coming loose.

Thank you. Figured somebody on here had to try it out I may try to make em work, i'm snaggin for 20 bucks so it is what it is haha, may be able to sell em off if i can't figure how to make em work. Thanks again.