Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission AFE-49T40501-B10 This supplies you with the

This supplies you with the hardware to be used in conjunction with a steering gear and hydraulic ram

electronic ignition systems

as all parts are plated and feature a second process to keep the tool rust free

providing better performance and consistency

Duramax Tuner Pre-Tuned Replacement A50/T14 TCM 09-10 GM 6.6L Duramax Allison Transmission AFE-49T40501-B10 This supplies you with theThe LMM Duramax 2500 3500HD's Allison TCM is known for issues. These issues can cause limp mode, loss of PRNDL display, and can trigger check engine lights. The DuramaxTuner Pre Tuned Replacement TCM is a brand new and upgraded TCM for your stock 2009 and 2010 Allison 1000 A50 Transmission Control Module. Your new TCM will arrive pre programmed for your VIN and includes Duramax Tuner's custom TCM Tuning. This tuning features refined shift schedule