Originally Posted by speedydeedy
Thanks very much. It is of some help but what I am mostly looking for is how they hook the stock transfer case to a 2004R.
Not very easily. The 200-4R has a one-piece case. It was never factory installed in a 4WD vehicle. The only way to use that trans is to use a divorced transfer case. On the other hand, I don't think the 200-4R was ever factory installed behind the 4.3, either. Are you sure you're not talking about a 700R4? Can you just use the GM transfer case that bolts to the 700R4 and just make new driveshafts? That would seem to be easier.