GM Duramax LWN 2.8L - Transmission Tune (2016-2022) L5P the valve might unintentionally close

the valve might unintentionally close partially or fully

The EZ Lynk Auto Agent 3 gives you access to our tune library and allows you to choose from any of our available tunes

Improves fuel efficiency

7L (RAM 2500-3500) 2010-12 No Yes Cummins 6

GM Duramax LWN 2.8L - Transmission Tune (2016-2022) L5P the valve might unintentionally closeFor off road use only Upgrade Your Transmission: TCM Tune for Performance and Reliability Enhance your vehicle's performance with this comprehensive Transmission Control Module (TCM) tune. Designed to modify shift speeds, shift timing, torque converter lockup, and increase line pressure, this tune ensures improved torque management to handle the additional power from performance enhancing modifications. What You Need to Use This TCM Tune: To utilize