Can somebody tell me if a rear end from an '08 E-150 2WD can be swapped to an '86 F-150 2WD, so I can have rear disc brakes instead of drums?

My E-150 is an Enterprise rental van I bought 3 months old from them in '08, and was ordered by Enterprise from Ford with 8 lug hubs. Body is trashed, rear end is still good. I would like to swap it to my '86 for disc brakes and avoid the cost of a disc brake conversion kit.

Looking for a good breakdown on all that needs done, if it's even possible to swap. Thanks.