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HP Tuners

L5P DURAMAX - DELETE TUNER

$2,499.99
Choose Your Model Year

What's Included

The HP MPVI3 tuning device with custom tune package, E41 ECM unlock tool, and all required cables.

Power Levels

Stock - 0 HP

Economy/Heavy Tow - 50 HP

Light Tow - 90 HP

Street - 120 HP

Performance - 150 HP

Please Note
  •  Off-Road Use Only: The products available for purchase on this website are specifically designed for off-road use. Please note that these products may not comply with local or federal pollution control laws for use on public roads.
  • Local Law Compliance: Before making a purchase, customers should verify that the installation and use of these modifications comply with local and state regulations.
  • Installation Guidance: For optimal performance and safety, consider having qualified mechanics install these components. Keep in mind that due to the specialized nature of these parts, they may not come with installation instructions and might require minor adjustments for compatibility with specific vehicles.
  • Warranty Considerations: Installing aftermarket parts will void your vehicle’s warranty. It’s advisable to consult with your vehicle’s manufacturer before proceeding with any modifications.
  • Liability Disclaimer: Diesel Tuner assumes no liability for issues or damage arising from the installation or use of these parts.
  • Product Representation: The images displayed on our website are for illustrative purposes and may not precisely represent the current product design due to ongoing updates by manufacturers.
  • Returns: We do not accept returns unless the product has a manufacturing defect. If you encounter any issues related to manufacturing defects, please contact our customer service for assistance.

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Payment & Security

Payment methods

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Description

Unlock the full potential of your L5P Duramax with the MPVI3 tuner from HP tuners. This powerful tuning device allows you to customize and optimize your engine's performance, delivering increased horsepower, improved fuel efficiency, and enhanced throttle response. With user-friendly software and a wide range of tuning options, you can fine-tune your vehicle to meet your specific driving needs. Whether you're looking for more power for towing, better fuel economy for daily driving, or a combination of both, the MPVI3 tuner provides the flexibility and control you need. Easy to install and backed by expert support, it's the ultimate upgrade for your L5P Duramax.

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