02_2500avalanche

Ok guys I figuired that with the NBS trucks coming out with the 6 speeds that people are gonna wanna swap them into their trucks. So given that the tranny has its own computer now and is not intergrated into the pcm anymore, that we need to inputs and outputs as well as wiring diagrams. Are there any GM technitions on here that can confirm whether or not there are any bus systems between the pcm and tcm carrying and information?

I am a BMW technition so I am completely up to date with bus systems and the functions they carry. I have heard that a few companys are working on stand alone controllers which is sweet. I think we all need to pool are information on this tranny swap as far as demensions, specs, aftermarket parts available, which existing parts will bolt up as far as transfer cases and such. I am wanting to swap this tranny into my avalanche as it will make this 7000lb beast a whole different animal with better gear spread cause we all know the 4l80e's first gear sucks. Well let me know what you think.

Alex

1FUNZ71

My question is..... will the NNBS 07's work with programming the 6l80 since with have a TCM???