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Edge Juice for Chevy or GMC Duramax 6.6L LB7

This is a custom fit product. Find out if it fits your vehicle using the Hitch Hunter 
EP20000

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Code: EP20000
List:  $649.00
Price: $519.20
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Shipping Weight: 2.00 pounds
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The Edge Juice Module can be easily installed to provide additional horsepower, more torque, and five levels of adjustable power.

  • Completely weatherproof module
  • Provides precise power curves by communicating along engine's data stream for vital engine, transmission, and fuel system information
  • Can switch between 5 available power levels:
    • Level 0: Stock
    • Level 1: 40 Horsepower - 150 Foot Pounds of Torque
    • Level 2: 60 Horsepower - 180 Foot Pounds of Torque
    • Level 3: 75 Horsepower - 220 Foot Pounds of Torque
    • Level 4: 90 Horsepower - 250 Foot Pounds of Torque
  • Monitors transmission slippage to decrease power if any slippage is detected, preventing damage and helping to avoid entering "limp mode"
  • Increases fuel economy
  • Monitors Shift Points
  • Improves Driveability
Horsepower and Torque Gains

Edge Products Juice Module
The Juice is an add-on Engine Control Module (ECM) for the Duramax Engine that offers additional features not available with the factory setup. Since it is an add-on ECM, it uses all the factory data, and then enhances the factory settings to optimize your truck's performance.

The Juice communicates along the engine’s CAN-BUS data stream, from which it receives vital engine, transmission, and fuel system information. This enables the Juice to provide smooth and precise power curves that are truly custom, rather than just an offset from stock.

The Juice also monitors transmission slippage when the torque converter clutch is engaged and while it is being engaged. The power level is decreased if any slippage is detected. This prevents damage from being caused to the transmission, and also prevents the power train from erroneously generating fault codes and entering “limp mode”. Unlike other products on the market, The Juice allows for moving power to be put to the ground under all conditions without transmission slippage.

*Legal in California only for racing vehicles which may never be used upon a highway.


In Other Words
The first thing you will probably notice, especially if this is your first time driving a diesel truck with a performance module, is that this is a whole different animal. You will experience more power, quicker take-offs, better passing and acceleration, and even better fuel economy. Power level one is specifically designed to maximize fuel economy improvements.

If you are towing, the beauty fo the extra power the Edge Juice module delivers is that not only will you be able to maintain speed going up a hill, but the added power will also keep you in a higher gear, so your transmission will not keep "hunting" for lower gears. Level 1 or Level 2 are recommended for towing applications. Level 2 should only be used when towing a light load.

The remaining power levels are designed to match fueling with any additional upgrades you may have done to your truck. Level 3 is as far as you should go on a stock truck and should never be used while towing. Level 3 is designed to take advantage of the built-in safety margins the manufacturer needs to add in order to make sure the truck can tow at its maximum capacity. When driven responsibly, and used with an EGT gauge, Attitude or A2 monitor, level 3 will not stress the stock engine or transmission as long as you are not towing.

Levels 4 and higher (with Attitude or A2 monitor) are race levels and are designed to be used with upgraded drive trains. If you have modified your injectors, upgraded the transmission, changed turbos or performed other similar enhancements, the higher levels will match fueling to the additional performance created by these upgrades. On a stock truck, it is possible to overstress the engine and transmission while driving in the higher levels.


Close-ups of the connectors on the Edge Juice module.

Edge Products #20000

Old Part Number: EJC1001


This is a custom fit application for the following vehicles.
Use the HitchHunter(R) to find what fits.
2001 - 2004 Chevrolet Pickup, Silverado 6.6 Liter Duramax LB7
2001 - 2004 GMC Pickup, Sierra 6.6 Liter Duramax LB7

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Performance Modules

Get more with the Attitude or A2 monitor!
When the Juice module is installed with an Attitude or A2 monitor you get 2 more levels of adjustability (5 total), up to 50 more horsepower, and up to 70 foot pounds of Torque. Plus both monitors include an EGT thermocouple and display many other parameters to replace all your other gauges. The A2 monitor even includes TomTom® GPS navigation!