Why dont you just use the one from the S/10 & use a different transfer case.
A 700R4 is a 700R4 doesnt matter what it came out of as long as it's not from a 2 wheel drive.
All you need is the correct adapter to bolt it to the 4 bolt holes on the tail of transmission.
There is a good chance the adapter is still bolted to your 203, and you just don't realize it, Ive made that mistake before, it can easily be mistaken to be part of the transfer case.
if it is you should be able to bolt it directly to the 700R4. The 350 uses the same adapter.
Last edited by JeffL; 07/12/2014 12:34 PM.
