differential

I busted my rear differential and have found a rebuilt one. My question is how hard is it to swap the rear differentials? Any special tools needed for me to do this ? I plan on doing my rear bearings and seals while I've got it apart and also have a 3 in stretch going on it as well. I am...

So, everyone has stripped the drain plug, I wish I had that problem. I stripped the top two bolt holes on the face plate of the rear differential. I installed a cargo carrier to haul deer out and this good size deer weighed it down, never again BUT, how do i fix this, 1) Replace rear...