Sometimes, custom tuning can be a hassle. One vehicle that fits that description is the late-model Duramax-powered truck. There are certain years of these trucks that require you to send the ECM/TCM to a custom tuner so it can be “tuned”. If you own a 2017 through 2023 L5P-powered truck, Edge Products has great news about easy Duramax tuning.

ECM/TCM Unlocking, tuning, and monitoring is now possible, right from the cab of your truck with the exciting release of Evolution CTS3 for 2017-2023 GM L5P Duramax. After the massive success of the EvoHT2 and Locksmith device that was released in August of 2022, Edge now offers the same tuning and first-of-its-kind ECM/TCM unlocking technology with the touchscreen monitoring device, the CTS3.

The Locksmith device and included unlock cable(s), work with the Evolution CTS3 to enable complete ECM unlocking for 2017 through 2019 models and ECM/TCM control in 2020 to 2023 platforms. The Evolution for GM Diesel has supported 2001 through 2016 model years and the addition of 2017 through 2023 L5P Duramax completes Duramax tuning support to cover all model years.

This is a complete all-in-one device, saving you time and money over the competitive offerings in the space when it comes time to modify your late-model diesel truck. Evolution CTS3 offers massive power gains (as much as 150 horsepower and 350 lb-ft of torque to the tires) with improved throttle response, quicker turbo spool-up, better fuel economy, and user control over their driving experience. Don’t wait. Unlock your L5P’s max potential with Evolution CTS3 today!