L83 2015 (E92 ecu) and 2010 6L80E

[tonn0297]

Hello, so im gathering parts for a swap in my vintage car. I have a brand new engine (pick and pull did not know the wrecked car had a brand new replaced engine) from a 2015 Silverado, and i just picked up a 6L80E from a 2012 escalade. Is there any issues in this setup like TCM incompatebility? i will probably use a GPS to VSS as the trans is a 4wd and will be converted to 2wd with a camaro tail housing and T 400 slipyoke.
i will get power on the electronics soon so i can connect the MPVi3, but currently just researching.

Kind regards Tonny M?ller (Denmark)

[vannatta20]

You are good. You will need to flash the TCM to the updated OS of the gen v

[tonn0297]

You are good. You will need to flash the TCM to the updated OS of the gen v

Thanks, where do i get the OS for the trans? i read GM have a site with diffrent OS?