Edge Evo HT2 Tuner (17-19 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Increase Horsepower and Torque. Unlock the hidden potential that your 6.6L GMC Sierra 3500 has to offer with the Edge EVO HT2 Tuner. When your Sierra first rolled off the assembly line, GMC programmed it to the needs of a daily driver not the performance enthusiast. After loading one of the Edge Economy, Performance or Tow Pre-Configured Tunes, you will see a noticeable gain in horsepower and torque.

Compact, Convenient and Efficient. Featuring a full color, 2.8 inch high definition screen, this Edge EVO HT2 Tuner is a slim, sleek design that makes it easy to handle and store in your center console or glove box when not in use. Not only is it compact, but its exceptionally graphic interface provides an improved user experience, when compared to the older EVO HT model. Powered by your vehicles OBD-II port or USB connection when connected to your PC/Windows computer, this HT2 Tuner features increased memory with a high speed processer to provide extraordinary tuning and updating speed.

Diagnostics. The Edge EVO HT2 Tuner can also be used as a diagnostic code reader. Save yourself time and money by reading and clearing your own computer codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

Internet Updateable. This EVO HT2 Tuner includes a USB cable to enable quick updates or upgrades over the internet. It is recommended to update your HT2 to ensure you have the latest software updates and calibration files before installation. Updates are available at www.edgeproducts.com/updates.

Easy To Load; Easy To Restore. When you load a tune on your vehicle, the Evolution EVO HT2 Tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the Tuner back in, select the option to restore the factory settings, and you're done.

Adjustable Parameters. The Edge EVO HT2 Tuner features end user adjustable parameters so you can customize the tune and maximize the performance of custom modifications you've made to your vehicle. These parameters can be adjusted on the pre-configured tunes and/or the stock tune. Please note not all adjustments are available on all models/vehicles.

• Calibrate Speedo for Gear Ratio
• Calibrate Speedo for Tire Size
• Shift Points
• Shift Firmness
• Adjust Fan
• Rev Limiter
• Speed Limiter
• Transmission Tuning

ECM Unlocking. This Edge EVO HT2 ECM MOD Tuner includes a one-time, prepaid unlocking of your vehicles ECM. This means you must send your locked factory ECM to Edge to be unlocked, before tuning, it will then be returned back to you ready to be reinstalled. Note: You must send your original ECM from the vehicle. Junkyard, Remanufactured, or Salvaged ECMs will not be accepted.

Application. This Edge EVO HT2 ECM MOD Tuner is designed for use on the 2017-2019 GMC Sierra 3500 HD models equipped with the 6.6L engine.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov