06-09 GMC SIERRA ALLISON T14A TRANSMISSION CONTROL MODULE TCM TCU 24256864 2020

Here we have a good used T14A transmission control module removed from an 06 Chevrolet 2500hd 4WD with a Duramax, this will fit all 06-09 Duramax with the 6sp only, Excellent functioning condition, ready to bolt in. Make sure this will work for your application BEFORE purchasing. This may require programming to work properly in your truck. Removed from a running and driving truck and guaranteed to work well. This TCM has a 2020 date code so is a recent replacement.

NO CORE CHARGE!!!!