Old thread new comment. Had some issues with my 67 vw bug that took me away from my truck project but I am back on it now. The questions about which transfer case sent me digging. I have an NP203 and had planned to use that. After looking at what would be required I think plan B is in order. I think my plan will be to purchase an early 2000ish suburban or tahoe as a doner for engine and transmission. Those seem to hold their value less than a Z71 PU. For a transfer kit I will buy a NP241C. I found a kit to switch the mechanical speed sensor with an electronic VSS. From my research that should all mate up. Is there something I am missing? Is there a better model year to target for the doner?