transfer case issue

[ghilliegunh2]

Today I attempted to connect into 4 low. I drove about 50 feet and heard a bang from under the truck. Now the truck will not go into 4 high, 4 low, nothing. It does drive, but I don't know what the problem is.

 

[Rodo]

Fourchette plastique cassée ?

 

[H3Hummer]

Yep, seems like the dumb pvc shift fork inside the T Case hase gone... An easy fix but get the aluminium shift fork first, then drop the T Case. I's a good afternoon job and faster with a buddy helping