Stealth Module - Chevy/GMC Duramax L5P 6.6L 2500/3500 (2024) 2004 The Stealth Module is a

The Stealth Module is a stand-alone computer that plugs in under the hood

If you need a replacement switch as well

Ram Cummins 6

Truck runs more efficiently

the engine receives better combustion quality

Stealth Module - Chevy/GMC Duramax L5P 6.6L 2500/3500 (2024) 2004 The Stealth Module is aThe 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