The EvoHT2 is a premium hand-held performance tuner from Edge Products. The EvoHT2 was developed specifically to give you the most power at the best price, with industry leading service and quality that comes standard with every Edge product. Now with a color screen, upgraded processor, and numerous new features, you literally hold the power to unlock the hidden potential of your truck or SUV's power and fuel economy in the palm of your hand!
• Complete drivetrain tuning for your 2001 - 2015 GM Duramax
• Performance, heavy load towing and fuel economy tunes included
• Industry leading horsepower and torque gains
• Speedometer calibration for axle gear and tire size changes from 26" - 38"
• Advanced tuning selections from rev limits to shift points
• Monitor engine and transmission parameters
• Read and clear diagnostic trouble codes
• Free internet updates
The EVOHT2 is loaded with multiple power levels for each application. Power levels range from mild to wild. Each level is designed for a specific type of requirement. There will be a mileage level, tow level, driving level, performance level, and Extreme level. The levels will vary on each make and model.
Model Year Range Engine Horsepower Torque
Silverado 2500 HD 2006 2007 6.6L Duramax LBZ + 119.9 HP + 206.4 lb-ft
Silverado 2500 HD 2004 2006 6.6L Duramax LLY + 119.9 HP + 206.4 lb-ft
Silverado 2500 HD 2002 2004 6.6L Duramax LB7 + 119.9 HP + 206.4 lb-ft
Silverado 3500 2006 2007 6.6L Duramax LBZ + 119.9 HP + 206.4 lb-ft
Silverado 3500 2004 2006 6.6L Duramax LLY + 119.9 HP + 206.4 lb-ft
Silverado 3500 2002 2004 6.6L Duramax LB7 + 119.9 HP + 206.4 lb-ft
Silverado 2500 HD 2007 2010 6.6L Duramax LMM + 82.0 HP + 117.3 lb-ft
Silverado 3500 2007 2010 6.6L Duramax LMM + 82.0 HP + 117.3 lb-ft
Silverado 2500 HD 2001 2001 6.6L Duramax LB7 + 88.9 HP + 141.4 lb-ft
Silverado 3500 2001 2001 6.6L Duramax LB7 + 88.9 HP + 141.4 lb-ft
Silverado 2500 2011-2015 6.6L Duramax LML + 81 HP + 170 lb-ft
Silverado 3500 2011-2015 6.6L Duramax LML + 81 HP + 170 lb-ft
The EvoHT2 is a full functioning scan tool that reads and clears diagnostic trouble codes
The EvoHT2 contains advanced tunes which are available for download and purchase on Edge’s internet update site including:
• Tunes compatible with hard parts such as cold air intake, exhaust, air filter, and throttle body spacer
The EvoHT2 is internet updateable via the built-in USB port. Simply plug in and update your EvoHT for the latest updates, software, and calibration files. (in compliance with all CARB requirements regarding downloadable information)
* Results and feature set may vary based on vehicle make, model and aftermarket upgrades on the vehicle. Read all instructions before installation and/or operation of this product.
Not legal for on-street use in the state of CA. Product is currently undergoing required emissions tests in order to be granted an Executive Order (E.O.) number from the California Air Resources Board (CARB), allowing legal, on-street use. New versions of the product will result from this activity and Edge customers will be informed of that on this website. Watch for this announcement soon.
The EVOHT2 programmer has the ability to remove/adjust your vehicle’s factory speed limiter. Improper use of this feature could result in a serious or fatal accident. Removal/adjustment of the factory speed limiter is intended for use in a closed circuit, legally sanctioned racing environment. Even if racing in a legally sanctioned racing environment, it is your responsibility to ensure your tires and other vehicle components are rated to travel at increased speeds with the speed limiter removed/adjusted. If you remove/adjust the speed limiter during highway driving, it is your responsibility to obey all driving laws, including adhering to posted speed limits.
Removing/adjusting the speed limiter for purposes inconsistent with the product's intended function, as stated herein, is a violation of the product’s intended use and invalidates the product's warranty. Edge Products is not responsible for or liable for the consequences of improper product use.