2014 Silverado trans swap

[Inacanyon]

Hello I’m looking at a new motor and trans for my truck. The truck currently has a 6l80 and this engine comes with the 10-speed. Does anyone know if it’s possible to run this trans. I imagine I will run the tcm from that trans but what about communications to the bcm and the rest of the truck.  I have hptuners and gm dealer tools. If you can point me in any direction it would be helpful too

[CamGTP]

No, you can't really do that.

 

Either there is no way to unlock the computer for the new engine (6.2/A10) or even if you did get it from a yukon/escalade from a year or two ago there is still no way to make it all talk with each other nicely.

 

Nor can you make a the A10 TCM work with your 2014 E92 computer.

 

You'd have to swap the PCM/TCM from the new engine and transmission in, then figure out if you can make it work with your BCM/ABS/TC/Canbus system. You'd need to be a wiring genius to figure all that stuff out.

[Inacanyon]

Thank you. That explains why there’s little to no info on this. Engine only it is.