This product requires an HP Unlocked ECM and an OBD2 Device. These items are not included and must be purchased separately.
Unlock the full capability of your LZ0 Duramax with our Power Tune — crafted exclusively for the 2022.5–2025 Chevy Silverado, GMC Sierra, and Suburban 3.0L Duramax LZ0. Expect noticeable gains in torque, sharper throttle feel, smoother drivability, and real-world fuel savings.
Why Choose This Tune?
The Power Tune Package for LZ0 delivers top-tier drive enhancements and refined performance:
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Sharper Pedal Feedback: Say goodbye to throttle delay — enjoy snappier response with every press.
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Better Torque Curve: Enhanced torque delivery across all tune stages for better towing and daily performance.
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Transmission Upgrade: Tweaked shift points, faster engagement, less lag — feels like factory, only smarter.
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Noticeable MPG Boost: Optimized fuel injection, turbo timing, and VGT control for real efficiency gains.
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Built-In Safety: OEM safety parameters are refined — not removed — to preserve drivetrain longevity at all power levels.
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Limiter Adjustments: We only lift restrictions where safe — so your truck runs harder without compromising reliability.
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Custom Tire & Gear Options: Got oversized tires or changed gears? We fine-tune for your setup.
Install Instructions
This tune requires the following tools and setup:
- Windows-based Laptop (Windows 10 or newer)
- Latest version of HP Tuners VCM Suite Beta
- Stable Internet Access
- Unlocked Engine Control Module (ECM)
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OBD2 Device
- 6 ECM Credits or 4 TCM Credits
See the complete flash walkthrough by clicking here.
This product requires an HP Unlocked ECM and OBD2 Device. These items are not included and must be purchased separately.
Product Features:
- Built for 2022.5–2025 GM 3.0L Duramax LZ0 platforms: Chevy Silverado, GMC Sierra, and Suburban.
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Matched ECM & TCM: Engine and trans calibrations work hand-in-hand for seamless performance.
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Faster Converter Lockup: Lowers trans temps and puts more torque to the wheels early on.
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Eliminated Downshift Delay: Stronger pull and improved drivability when hauling or passing.
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Shift Logic Reworked: Aggressive but smooth — no more sluggish low-RPM hesitations.
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Exhaust Brake Logic: Memory functions retained and braking strength enhanced.
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Auto Start/Stop Disabled: Predictable, uninterrupted operation with start/stop removed.
Tune Levels:
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Stock Refined (+0 HP): No power added — just smoother, sharper, more efficient operation.
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Heavy Tow (+12 HP): Ideal for towing loads. Sooner torque with smoother power transitions.
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Light Tow (+24 HP): Stronger mid-range punch without overdoing it. Great for moderate hauling.
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Sport (+36 HP): Balanced and peppy. Great for daily use with some added kick.
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Performance (+48 HP): Firm, responsive driving feel. Safe yet powerful for everyday use.
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Race (+60 HP): Max output for factory fuel/turbo systems. Pure power within safe margins.
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SOTF (Switch On The Fly – 0-60 HP): Instantly flip between tune levels from your cab.
Important Notes:
- This listing is for the tune file only — requires MPVI hardware and credits (sold separately).
- 6 credits needed for ECM; 4 credits for TCM if applicable.
- Off-road use only. Make sure you comply with local regulations.
- All sales are final. Double-check your truck's setup before ordering.
Order Now. Drive Better.
Stock is boring. The LZ0 Power Tune Package transforms your truck with real performance gains, smarter shifting, and a more connected driving feel. Need help? Reach out — we’re here to guide you.
Please Note: Your vehicle must be tuned before removing emissions components.
- Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.
- Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.
- Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Please note that, unless specified differently on the product page, our parts do not include installation instructions. Our components are intended for individuals with a proficient understanding of mechanical systems and procedures. Like many aftermarket parts compatible with a variety of vehicles, minor adjustments or modifications may be necessary during the installation process. We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.
- Warranty: The use of these parts will void the warranty of your vehicle. Please confirm with your vehicle manufacturer before purchase and installation.
- No Liability: DPFdelete is not responsible for any damage or issues that may arise from the use of these parts.
- Product Images: Product images are for illustrative purposes only and may differ from the actual product due to manufacturer design changes or improvements.
- No Performance Guarantees: While these parts are designed to enhance the performance of your vehicle, no guarantees are made regarding the specific performance gains that will be achieved.
At DPFDelete.com, we recognize how critical timely delivery is for your performance parts. Our mission is to ensure a smooth and fast shipping experience, dispatching your orders with maximum efficiency and speed.
Our Shipping Policy:
Our goal is to ship all orders within two business days, ensuring quick and efficient processing. However, please keep in mind that unexpected circumstances beyond our control may occasionally affect delivery timelines.
Factors Affecting Shipping:
While we are proud of our fast order processing, adverse weather conditions such as rain, snow, or sleet could impact delivery times. We guarantee that we will do everything possible to minimize delays and overcome these challenges.
Our team takes a break during holidays, so our shipping center will be closed on those days. Shipping will resume promptly on the next business day. Please allow for possible delays during peak holiday seasons, but rest assured, we’ll keep you updated and work to get your order to you as quickly as possible.
While we have an exceptional team, unforeseen circumstances might occasionally impact staffing levels, leading to minor delays. We are committed to resolving any issues quickly and upholding our high standards of service.
We truly appreciate your patience and understanding during any unexpected challenges. Rest assured, we will use all available resources to ensure your performance parts arrive promptly.
Thank you for choosing DPFDelete.com, where our passion drives our commitment to exceptional customer service.
