Save yourself the headache and find a 4x4 two door. You have to weld diff mounts to the front cross members, there are some computer issues to deal with. You either need to get the warn manual hubs or run some type of manual vacuum switch (cuz you dont have the right computer to run the auto switch) to run the vacuum lines you have to add to engage the front drive train.

From what I understand all of the auto trannies are the same. You take the 2x tail piece off the transmission and bolt the transfercase on in its place. You will need to source new drive shafts as the 4x Tcase and 2x tailpiece are different lengths(tcase is longer). So the 2x 2dr rear will be a little too long and the 4x4 4dr will be a lot too long.

Want to sell the 4dr 4x4?