I'm looking to have my TCM unlocked from my 19 Camaro SS. I'm just trying to make sure its supported. The service number is 24290348. As far as I know all T87A's are supported but I'm questioning because if i go to buy a new one there are only 2 options for service number and mine doesn't match either. 24279973 or 24289543 are the only options.
Please help.