2024 Duramax Tuner Performance. The 2020 duramax l5p is rated at 445 horsepower and 910 foot pounds of torque. The stealth performance module is the perfect addition to your chevy/gmc duramax l5p (2024)) diesel truck.

With each you get the same great tuning, but one comes with the edge insight cts3 monitor while the other allows you to control your tuner via your. This product can expose you to chemicals that are known to the state of california to cause cancer.