7.3L
(1999-2003)
6.7L
(2020-2024)
6.7L
(2011-2019)
6.0L
(2003-2007)
3.0L
(2018-2020)
Delete Kits
(2003-2024)
Cherokee
(2014-2020)
Wrangler
(2020-2023)
Gladiator
(2020-2023)
3.0L Ram
(2014-2023)
Delete Kits
(2014-2017)
For off-road use only
Take control of your Duramax's performance with the EFILive AutoCal V3. This state-of-the-art tuner is designed to maximize your truck’s power and efficiency, offering custom tune files specifically tailored to your vehicle and modifications. Select your engine year from our supported range and complete the tuning details form to ensure precision tuning for your Duramax.
Choose your GM Duramax Engine Year to match the perfect SOTF Switches with your tuner:
Submit your vehicle's specifics, including VIN, transfer case type, fuel tank configuration, tire size, and any additional modifications. This crucial information allows us to create the most effective custom tune file for your truck.
Important: You may choose to submit this information later via email, but please note that this will delay file creation and shipping. We are not liable for delays caused by late submission or incorrect entry (VIN mismatch).
Enjoy faster file transfer speeds, 512MB of storage for tune and log files, and an intuitive custom menu system. The AutoCal V3’s field-upgradable firmware ensures your tuner remains up to date with the latest advancements.
Designed for 2001-2016 Chevy Silverado & GMC Sierra Duramax 6.6L, Diesel Edge's custom tunes remove DPF, DEF, Cat, and EGR systems for improved fuel economy, enhanced performance, and high-speed data logging capabilities.
HP Ratings: Stock, +30HP, +65HP, +100HP, +130HP
Note: Cab & Chassis trucks will only receive one tune file.
All tune files are meticulously crafted by Diesel Edge in their DYNO TESTING lab to deliver maximum performance from the GM Duramax 6.6L Diesel Engines.
Please allow 3-6 business days for programming prior to shipping. Ensure all entered information is accurate to avoid delays. This custom product cannot be returned or canceled.
Installation instructions are included. For installation support, please contact a local diesel shop.
All our EFILive AutoCals are custom made and are therefore final sale items. Please confirm your model and requirements before purchasing to ensure compatibility and satisfaction.
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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