Here we have a good used T14 transmission control module removed from 2012 GMC 2500hd 4WD with a Duramax, This is the upgraded version with a 2016 production date. this will fit all 09-15 Duramax with the 6sp ONLY unless you are doing a conversion, 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.
