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Chevy/GMC Duramax LML 6
Installation: Plugs in-line to the fuel rail sensor
the engine receives better combustion quality
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The Stealth Module is a stand-alone computer that plugs in under the hood
Stealth Module - Chevy/GMC Duramax LB7 6.6L (2001-2004) 2014 ford Chevy/GMC Duramax LML 6The 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