2024 Duramax Diesel Tuner. Increased horsepower and torque without leaving an ecm footprint. Everything you need to tune your 3.0l lm2 is included with this bundle including our world class phone based customer.
Safely increase power and fuel economy for your 2024+ chevy/gmc 2500 and 3500 duramax l5p. The stealth performance module is the perfect addition to your chevy/gmc duramax l5p (2024) diesel truck.