NP435 and NP205

[Biggie]

I am swapping in a NP435 and a NP205 already mated up. Looks like its about 2inches longer than the stock setup on my 74 J-transfer case. Its going into my 72 which is T-handle case. Not sure if there is any difference in length between the two cases. I assume I will need a new crossmember and to redo my driveshafts but figured I would ask if anyone else has done it and what they needed for the swap.

Thanks in advance.

Biggie