Webmar 7, 2023 · from 2008 thru 2015, chevrolet and gmc 2500 & 3500 trucks with the 6. 6 l duramax engine and allison 1000 transmission all used the same tcm; Webaug 30, 2022 · update to anyone who is needing a new tcm to replace their current a50. Ats diesel performance will be releasing an upgrade for your tcm within the next. Webfeb 18, 2023 · if you're dealing with a tcm failure, you might wanna try grounding from the battery negative cable or the stud on the firewall to the aluminum on the heatsink of the. Web#1 ·sep 27, 2022. A buddy of mine had his fail and is having no luck finding a new or used one. Dealer says it will be 4 months. He needs his truck for work and would settle for original gm, aftermarket or used one. Located in western nc.
