06 GMC Yukon XL TCM Location?

02-12-2017, 09:55 AM
Does anyone know where the TCM is located on a 2006 GMC yukon XL 4x4, 4l65E transmission?:runaround:

02-12-2017, 11:22 AM
There is no seperate tcm, the pcm controls the trans and engine functions. Btw, welcome to AF.

02-12-2017, 01:57 PM
This is great news, I have been looking all over for it. I heard different information regarding the location of the TCM, but could never get a clear cut answer. I think GM introduced the separate TCM in 07. But again thanks, I'll quit looking now.

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