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USD 301.95
Part #: EP28852-D

Edge 28852-D AMP'd Throttle Booster

2020 GM 6.6L Duramax L5P
Part #: EP28852-D
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Drastically improve the throttle response and change the driving dynamics of your 2020 GM 6.6L Duramax L5P when you install the Edge 28852-D AMP'd Throttle Booster. This throttle booster allows you to adjust the sensitivity of the accelerator pedal to your personal preference. With 3 different modes to choose from (Stock, Low 50%, High 100%) and the ability to work with any stock, current or future modifications, this throttle booster improves pedal response to give you a “seat of the pants power” in any stage of your build. 

  • Improved Throttle Response 
  • Works On Stock Or Modified Vehicles
  • 3 Modes - Stock, Low 50%, High 100%


  • MFG. Number 28852-D
  • Manufacturer Name Edge Products
  • Shipping Weight 2.00 lb.
  • Shipping Length 9.5 in.
  • Shipping Width 6.5 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel
  • UPC 810009938927
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.