Take charge of your diesel truck’s performance with the Autocal V3 DPF Delete Tuner—the go-to tool for hands-on owners who want full control. Whether you’re a DIY tuner or prefer expert-built tunes, this device lets you delete emissions systems, boost horsepower and fine-tune your rig your way
Works With:
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GM Duramax (6.6L LBZ, LMM, LML)
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RAM Cummins (6.7L 2007–2023)
Why Truck Owners Choose the Autocal V3:
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Build Your Own Setup: Start blank and load custom tunes from your trusted provider.
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Or Grab Pre-Loaded Power: Opt for Black Bandit Tunes (included option) for GM Duramax and RAM Cummins—optimized for your mods and fuel efficiency.
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Easy Upgrades: 512MB storage holds multiple tunes, and firmware updates keep your tuner current.
Two Ways to Tune:
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Blank Tuner: Perfect for seasoned gearheads who work with multiple tuning sources.
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Pre-Loaded Black Bandit Tunes: Save time with ready-to-go power maps and expert support.
What’s In the Box:
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Autocal V3 Tuner
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Fast file transfer cables
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Updatable firmware
Need Custom Files? Here’s How:
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Complete Your Purchase (save your order number).
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Click “Submit Vehicle Details” (top of our site).
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Share your truck’s specs—we’ll build your files.
Heads-Up:
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3–5 Day Processing: Ships fast, but no returns—double-check compatibility first.
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Off-Road Use Only: Designed for race/off-road trucks in non-regulated areas.
Off-Road Use Disclaimer:
All items offered on this site are engineered strictly for off-road, competition, or closed-course use. They are not certified for street use where emissions compliance or environmental regulations are enforced.
Legal Compliance Reminder:
Before buying or installing any component, consult your local and regional laws to ensure that these upgrades are permitted in your jurisdiction. Some modifications may be restricted or prohibited.
Installation Advisory:
Due to the technical nature of these parts, we highly advise having them installed by experienced automotive professionals. Incorrect installation can result in vehicle malfunction or damage. Unless otherwise noted on a product’s page, installation guides are not included. These products are meant for those with advanced mechanical expertise. As with most universal or aftermarket parts, slight modifications may be necessary to complete installation. We cannot process returns or issue refunds based on installation challenges or lack of instructions.
Vehicle Warranty Notice:
Installing these components will likely void your factory vehicle warranty. Always verify with your manufacturer before proceeding.
Limitation of Responsibility:
dpfdeletetunes accepts no liability for damages, performance issues, or failures resulting from the use or misuse of any products sold.
Product Visuals Disclaimer:
Images displayed are for general reference only. Actual product appearance may vary due to ongoing design changes or manufacturer revisions.
Performance Disclaimer:
While our products are built to support enhanced vehicle performance, individual results will vary. We do not guarantee specific horsepower gains or performance improvements.
Weather Delays:
Although we strive to process and ship orders swiftly, extreme weather conditions—such as heavy rain, snow, or ice—can impact delivery schedules. Please know that we’ll do everything possible to work around these disruptions and minimize any delays.
Holiday Closures:
Our team takes necessary breaks during recognized holidays, during which our shipping operations will be paused. Shipments will resume the next business day. During high-demand holiday seasons, slight delays may occur, but we’ll keep you updated and prioritize getting your order out as quickly as possible.
Team Capacity:
Occasionally, unexpected events may affect staffing levels. While rare, this can result in minor delays. Rest assured, we’re always working behind the scenes to maintain smooth operations and uphold our service standards.
We sincerely value your patience and understanding when unpredictable challenges arise. Our goal remains the same: to get your performance parts to you as quickly and reliably as possible.
Thank you for choosing dpfdeletetunes—where dedication meets performance.