STEALTH CHEVY/GMC DURAMAX L5P 6.6L Diesel Performance Module (2017-2018)



Works with Chevrolet/GMC years: 2017- 2018 L5P
Increase (low-end) torque (up to 120 ft lbs of torque)
Increase horsepower (up to 100 hp increase)
Increase throttle response
Brings your power curve down to where you need it most
Plug and play OEM style connectors
Most customers see a 10-20% increase in fuel mileage* when combined with responsible driving habits. Results vary on every vehicle.
Stealthy technology that will not leave a footprint in your truck’s computer – must remove the module prior to having service
Does not increase maximum rail pressure beyond stock parameters
No increase in exhaust temperatures
Selectable version – selector switch with 4 modes (stock, low, medium, and high) to manually adjust the potential of the module *

Additional information




2017, 2018