Edge EvoHT2 with ECM/TCM Unlock for 2020-2023 GM L5P Duramax (26401)

Edge EvoHT2 handheld

Part 26401 from Edge Products.

Handheld flash tuner from Edge Products with the calibrations and ECM/TCM features Edge publishes for this diesel HD application.

Includes Edge’s published unlock / flash workflow for the ECM/TCM years listed — follow Edge’s battery-charger guidance during unlock.

Tire-size / TPMS calibration features where Edge lists them for this PN.

Who it's for

Diesel HD owners who want Edge’s published power, tow, and monitoring features on the Super Duty, Ram HD, or GM HD application listed for this PN.

Key specs (per Edge Products)

What's included

• EvoHT2 handheld tuner as packaged for this PN
• Unlock / flash accessories when Edge includes them for this PN
• Cable(s) as listed
• Install / flash guide per Edge

Fitment notes

• Confirm years, engine, cab, and emissions configuration against Edge’s product page for 26401.
• Follow Edge’s install and update instructions; use a battery charger during ECM/TCM unlock processes when Edge requires it.
• Application notes: GM Duramax HD 2020-2023.
• This PN is sold as Edge’s CA / 50-state configuration where Edge publishes that for this SKU (EO submissions).

Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.