Hey guys, about to do a swap on a members truck.

2GCEK13M871518117
Has the MP3023 or MP3024 Transfer case, according to the dealer.

I called EAD performance and this place, http://www.tbtrans.com/transfer_case.htm , but nobody has the input shaft for the MP tcase.

We really need to do an 80e swap on this truck, anyone have any info on this?
Did the dealer tell me the wrong type of Tcase, is it the older NP style, according to the vin?

Any help is appreciated!

allen