My first post and first time trying to use the HPturner. Have a 2011 Sierra Druamax with a A50 TCM that is bad. Found a 2008 Sierra Duramax A40 TCM. Can I replace the bad A50 TCM with the used A40...
Type: Posts; User: gjmeness
My first post and first time trying to use the HPturner. Have a 2011 Sierra Druamax with a A50 TCM that is bad. Found a 2008 Sierra Duramax A40 TCM. Can I replace the bad A50 TCM with the used A40...