Hoping to find a different calibration to load into this 2018 GMC Savanna transmission.
VIN# is 1GTW7AFGXJ1911495
This trans is running from a TCM 2650 controller in a 2006 GMC Sierra.
I don't think the ECM OS matters.
Ultimately, I would like to use a Camaro or Corvette type of calibration somehow.
I've been searching files in the repository with no luck.
If anyone can tell me which files are safe to flash on this, I would really appreciate it.
Thank you