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Designed for drivers who crave peak performance
a row of LED's provides the turn signal function
raising boost levels for increased performance and helping to prevent waste gate "creep"
Attaches to the harness end
DIESELR Commander Tune Files (2017-2019 Duramax L5P) Platform:Commander Designed for drivers who craveOverview: 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