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Attaches to the harness end
Designed for drivers who crave peak performance
AVAILABLE OPTIONS:
Fully-illustrated installation guide
Up to +180HP single-level L5P tune
DIESELR Commander Tune Files (2017-2019 Duramax L5P) Platform:Commander Attaches to the harness endOverview: The DIESELR Commander Tune Files for 2017 2019 Duramax L5P engines are expertly crafted to unlock your truck's full potential. These tunes are designed to provide significant gains in power, torque, and efficiency, ensuring your Duramax performs at its best in any driving condition. Compatibility: Specifically designed for 2017 2019 Duramax L5P engines. Ensure your vehicle is compatible before purchasing. Installation: Unlock the ECM & Flash