Bit of an update, time to make it 4wd again.  Seeing as all Medium duty transmissions are 2wd, I needed to divorce the stock transfer case to make it work again.  I've never torn apart a T-case, but it was fairly straight forward, after I had it back together, I sent it to Big Country Customs to mount it.  They have in house CNC plasma technology, so I figured I'd rather them just make the complicated brackets to mount this thing.  
Stock input vs Divorced input
	 
The Guts:
	 
Reassembled:
	 
Blurry shot of 1 of the new crossmembers and the small driveshaft between the trans and t-case:
	