Stealth Module - Chevy/GMC Duramax LZO 3.0L (2023)The Stealth Module is a stand alone computer that plugs in under the hood. Our internal software meticulously works to optimize the factory injection pressure to amplify combustion efficiency. By bringing the fuel rail pressure to its desired pressure sooner it allows for finer fuel atomization and a more complete fuel burn. In turn, the engine receives better combustion quality, efficiency, and power output. Installation: Plugs in line to the fuel

6L (2017-2022)

By bringing the fuel rail pressure to its desired pressure sooner it allows for finer fuel atomization and a more complete fuel burn

6L (2011-2016)

Our internal software meticulously works to optimize the factory injection pressure to amplify combustion efficiency

Ram Cummins 6

Not compatible with preset modules

medium and high) to manually adjust the potential of the module

Installation: Plugs in-line to the fuel rail sensor

Truck runs more efficiently

Switch has 4 modes (stock

The following Stealth Module has two different harnesses based on if you have the previous discontinued version or the new platform:

The following Stealth Modules have a MAP version and a non-MAP version harness: