2wd/4wd Trans swap

[jtmoney77]

I have a 99 explorer xls 4.0 ohv 2wd with the transmission code D, I also have a 97 explorer 4wd with trans code D. The 4wd explorer has a bad transmission the 2wd has a good transmission are the 2 transmissions interchangeable if i swap tailshafts? How involved is this process if possible?

 

[Dr_knight]

Reopened i am wondering the same thing and want to find the answer tonight