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GM EvoHT2 - 26040

Suggested retail: $439.95
Your Price: $395.95


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    Saves factory setting and returns easily to stock

    2017+ GM gas vehicles use part number 26041

    LEV 3 Gas Pending

    Item in Stock

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    Orders placed by 2 PM MT, with the exception of weekends and holidays, will ship the same business day

    The EvoHT2 is a premium hand-held performance tuner from Edge Products. The new handheld tuner was designed 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!

    50 State Legal, 2016 gas applications pending

    *Currently does not support the E-assist GM applications or Hybrid applications.

    2017+ GM gas vehicles use part number 26041


    Improves fuel economy and towing capabilities

    Installs in minutes with no tools required

    Speedometer calibration for axle gear and tire size changes*

    Advanced tuning selections from rev limits to shift points*

    Monitor engine and transmission parameters

    Read and clear diagnostic trouble codes


    The EVOHT 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.


    The EvoHT is a full functioning scan tool that reads and clears diagnostic trouble codes


    The EvoHT contains advanced tunes which are available for download and purchase on Edge internet update site including:

    - Tunes compatible with hard parts such as cold air intake, exhaust, air filter, and throttle body spacer

    - Advanced transmission tuning to further adjust shift schedules and parameters within each shift point


    The EvoHT is internet updateable via the built-in USB port. Simply plug in and update your EvoHT for the latest updates, software, and calibration files.

    * 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.

    *Currently does not support the E-assist GM applications or Hybrid applications.

    2017+ GM gas vehicles use part number 26041

    You must configure your vehicle to view Product Features

    Questions about buying this product? Our experts are available from 8 AM – 5 PM MT. Call today at 888.360.3343. Our sales team would be happy to answer any questions you have.

    Terms/Conditions/Warranty Information


    50-State Emission Legal Products - Edge Products is the leader in performance electronics and has more 50-State Legal products than any tuning company in the industry. Edge continues to bring best-in-class products to market for both gas and diesel customers. Performance programmers, inline modules, intakes, exhausts, and more have passed CARB’s extensive testing requirements. Edge has received numerous executive orders, including widespread vehicle coverage, without sacrificing power or tampering with an emissions system. An increasingly important element for continued success in the automotive aftermarket space is emissions compliance. The extensive effort to continue brining 50 state legal products to markets is part of Edge Products mission statement: To create an extraordinary driving experience.

    GM EvoHT2 is rated 4.1 out of 5 by 16.
    Rated 5 out of 5 by from user friendly, effective, does what it says I installed the ht 2 on my 2012 2500 duramax with mpg and keeping emissions in tact in mind. I not only achieved that goal but got a significant performance boost as well. Love the results.
    Date published: 2019-09-29
    Rated 5 out of 5 by from HT2 I got this awesome little guy for my 12' Silverado. Took off all the factory restrictions and put an economy tune in it. And the truck never ran better!!!
    Date published: 2019-04-17
    Rated 5 out of 5 by from Everything I wanted On the 87 octane setting went from 780 km to 870 km per tank was able to calibrate my speedometer as well improve shift points great little device and the fact it works for gas or diesel
    Date published: 2018-07-07
    Rated 5 out of 5 by from So far so good Just bought this product after I put bigger tires on my 2016 2500 6.0 adjusted the tpms so it didn't feel like I was ridding on rocks lol definitely feel a difference in the motor have not had a chance to try towing or economy tunes I put it in extreme just to see what the max gains were. Is there some where you can see what each tune does for your specific vehicle?
    Date published: 2018-05-19
    Rated 5 out of 5 by from Fantastic Programmer! I purchased this for my 2017 Chevy Silverado Z71. I had the truck built with a 6" suspension lift with 35" tires and 22X12 wheels, so I was in need of a performance upgrade. This programmer worked outstanding for the way my truck was built. It corrected the speedometer, and I gained an estimated 3-4 mpg! I noticed an increase in horsepower as well. My RPM's don't fluctuate as much when driving on the highway either. The GM EvoHT2 is an amazing product, and I have already recommended it to many of my friends, family, and coworkers!
    Date published: 2018-01-08
    Rated 5 out of 5 by from Chevy 5.3 with cold air and exhaust Really helped gain some power with my 03 chevy has a 3" lift with 33s on it.... custom tuned it and itll lite the tires up now from a dead stop.....good buy!
    Date published: 2017-11-28
    Rated 4 out of 5 by from Easy to use. Best for economy purposes. This is a basic tune designed for economy. This is a set it and forget it style of device. The performance gains in "extreme" mode are minimal. Plenty of videos give the dyno numbers. I purchased this for the purpose of getting better fuel economy and have the engine run as it should. The economy setting is great for me. The truck runs better, doesn't struggle and downshift on inclines like it did before. I notice better throttle response. The shift points are different and it does shift harder into second gear than i would prefer but i can live with it. This tune is easy to use and navigate through. A bit slow uploading and downloading but when you're done you simply unplug it and away you go. Plenty of options for a gasoline user but not too many for the diesel performance guys. Overall I am happy with my purchase.
    Date published: 2020-04-03
    Rated 4 out of 5 by from Programmer All in all happy with the product, only downside about it is when I use economy mode my truck shifts very slow like it’s slipping but other modes seem to be ok, used extreme mode and made a really noticeable difference so very happy with that tune, I have yet to try the tow mode or play with any shift points yet
    Date published: 2020-01-21
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    Will this work with my 2001 Chevy Silverado 1500 5.3

    Asked by: Herchell
    Yes, this will work on your truck. You can use our vehicle configurator to see specific features for that truck.
    Answered by: JVenz
    Date published: 2020-04-28

    Does this product work on a 2015 Chevy Silverado LT 5.3 Ecotec3 motor? If yes, how much does it improve on your horsepower and fuel mileage? 

    Asked by: Bigmikefresh561
    Below are the features and performance gains the Evoht offers on a 2015 Chevy Silverado 5.3L for more information or to order give us a call at 888-360-3343. DTC Read & Clear + 18 HP & 27 lb-ft Axle Gear Ratio Tire Size - 26^ - 38^ Speedometer Correction Adjust Fan Speed Limiter Rev Limiter Shift Points Shift Firmness Active Fuel Management Disable Enable EO Number - D-541-9 Performance Tests Data Acquisition - Advanced + PIDS Internet Updateable Tow Tune Economy Tune
    Answered by: Scott
    Date published: 2020-04-20

    What’s the difference between the GM Evoht2 and California evo HT2 and will it turn off the AFM system in my 2015 Sierra 1500 5.3 

    Asked by: Brake87
    There isn't a difference between the Evoht2 and Evoht2 CA edition on a 2015 Sierra 1500 5.3L and they do have the option to turn off the AFM for more info or to order give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-04-08

    Will this work on a 2007 silverado 1500HD classic 6.0? 

    Asked by: BigCity92
    Yes the Evoht2 works great on a 2007 Silverado 1500HD 6.0L to order or for more info give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-04-06

    Does it work with a 2006 Chevrolet Silverado with a 4.8 and if so, what does the fuel economy look like?

    Asked by: Jdude64
    Fuel economy really depends on how you drive and how the truck matching up with the tuning but we typically get 1-2 mpg increase when tuned for more information or if you would like to order give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-03-25

    Can you access tpms and airbag systems and view and clear trouble codes? 2008 Chevy Suburban 6.0

    Asked by: Nikki6
    Unfortunately the Evoht2 doesn't have the ability to access the TPMS or airbag system on a 2008 Chevy Suburban but it will read and clear codes if you have a CEL for more info give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-03-25

    Will this work on a 2008 chevy 4.3 liter vortec V6 Silverado?

    Asked by: NickyT69
    Unfortunately the Evoht2 wouldn't work on a 2008 Chevy 4.3L for more info give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-03-18

    Does it work on a 2007 Honda Accord 4 cylinder 2.4L? 

    Asked by: Z0TAV
    No unfortunately the Evoht2 wouldn't work on a Honda Accord for more information give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-03-09
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