I'm having a issue swapped two different transfer cases and I'm still getting nothing in any gear. Transmission spins in both forwards and reverse but getting nothing from the transfer case at all any ideas?

 

Thanks for your post.

We’re here to help, but you must understand that all Jeeps are not the same.
In order for us to give you more accurate advice and help, we must know the following, as applicable, along with detailed information as to the symptoms/problems etc:

Year
Model
Engine
Transmission
Transfer case