My transfer case is knocking and leaking so i need to know what all the vehicles are that has a transfer case that will work with my 2000 Oldsmobile bravada smart trak????

 

I'm not 100% sure, but I think you're limited to the Bravada's... The only other one that is see remotely being a possibility would be the Blazers that had the auto 4x4 function, but I'm not saying one of those will work either...

 

You need a transfer case from an AWD 99+ Bravada or the AWD Mini-Vans (Astro/Safari 99-05 IIRC) that came with the NP136 transfer case.

 

Junk yards are full of AWD Astros with the TC you need, cheap cause they don't sell any.