Towing vehicle rear end!

[spareparts]

Ferm, I've been looking for a Dana for my Cherokee, haven't had any luck, seems they are a Holy Grail for the Jeep guys, with any found bringing a big price tag, I've had two different guys recommend the Explorer rear, they said it was the same width, had disc brakes, same bolt pattern, and uses the same gears as the Mustang, have you had any experiance or heard of any one making this swap in a Cherokee?