1110202P MP-8 Pro For 04.5-07 6.6L LLY & LBZ Duramax

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Install Instructions Here

The MP8 Pro Module for your 2004.5-2007 Duramax is a completely plug and play performance chip capable of delivering an additional 90 rear wheel horsepower without any additional modifications. The MP8 installs by simply connecting to your factory wiring harness, meaning no splicing, drilling, or cutting for a quick install. This also means that the MP8 is simple to remove for any warranty repairs, as the module is undetectable once removed. Further, the MP8 has even shown to create a more efficient burn of your existing fuel, equating to greater fuel economy.


  • Up to 90 Horsepower and 180 Foot Pounds of Torque Gain
  • Plug and Play Installation
  • Undetectable After Removal
  • Fuel Mileage gains of 2-3 MPG!

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