I know this has been asked and discussed a million times, but I'm going to throw it out there again. I have an 85 pickup, my step pappy has a 97 LX450 (FZJ80) and we are getting ready to sell. 212,000 miles needs a new home. I have heard and read a lot about using the electric lockers in pickups like mine... I hear there are modifications required to fit the fzj third into my axle... OK so if I did the modification and put the third in my truck could I put my stock thrid back into the FZJ?? In order to make it run and sell it again? Minus lockers of course.

Also I have read alot about using the front, but not the rear?? Is it swappable for anything?

Thanks