7.3L
(1999-2003)
6.7L
(2020-2024)
6.7L
(2011-2019)
6.0L
(2003-2007)
3.0L
(2018-2020)
Delete Kits
(2003-2024)
(2007.5 - 2021)
(2003 - 2016)
(2003 - 2019)
For off-road use only
Image is for demonstration purposes only. The actual device may vary in color and branding.
Expand your AutoCal's capabilities! If you already own an AutoCal device and want to add another vehicle, this tune package from Diesel Edge is the perfect solution. We offer Tune Files, including an SOTF switch option, making the process seamless and tailored to your preferences.
Select your GM Duramax Engine Year to match the ideal tuning data for your tuner:
Enhance your tuning experience by adding SOTF Switches, giving you full control over your tuned engines. Click the button below: ⬇️
Our SOTF tune pack includes various power level options:
Upgrading is easy:
Our tunes are compatible with 2001-2016 Chevrolet Silverado 2500, 3500 and GMC Sierra Denali 2500, 3500 6.6L Duramax Diesel Pickups, as well as the 2001-2016 GM Duramax 3500, 4500, 5500 6.6L Cummins Diesel Cab & Chassis.
Note: EFI Live tunes do not support PTO units, and using these tunes may disable the PTO system.
After placing your order, we will contact you within one business day to gather your vehicle information for the tune files. Please check your email and reach out if there are any delays.
🚫 For off-road applications only. ❗Custom tuning is required.
At Diesel Edge, we know how important it is to get your performance parts delivered quickly and efficiently. We are dedicated to providing a smooth and hassle-free shipping experience, ensuring your orders are processed and shipped as fast as possible.
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(2007.5 - 2021)
(2003 - 2016)
(2003 - 2019)