2017-2023 Duramax L5P Delete: DPF/DEF/EGR - Restore True Diesel Performance

Vehicle Info Submission
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500
All-in-one delete kit for GM L5P Duramax diesel truck, includes delete pipes, gaskets, hardware and tuner, shown in front of Chevrolet Silverado 3500

GM Duramax L5P - All-In-One DPF/DEF/EGR Delete Kit (2017-2023)

$3,358.23

Availability: In Stock

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$3,358.23

Want year-specific guidance? Pick your vehicle year:
2017 2018 2019 2020 2021 2022 2023

Strictly for off-road adventures

Images are for illustrative purposes only. Actual product appearance may vary

Revamp Your Ride with the L5P GM Duramax All-in-One Delete Kit

Embark on a journey of enhanced performance with the cutting-edge Duramax L5P EGR and DPF delete kit meticulously crafted for your 2017-2023 GM Sierra and Silverado 2500/3500 L5P Duramax trucks. Say farewell to the complexities of conventional ECU replacements with the revolutionary Unlock Tool Upgrade. Prepare to redefine your truck's performance limits!

Vehicle Compatibility

Make/Model

GMC Sierra 2500, 3500

Chevrolet Silverado 2500, 3500

Year Range

2017-2023

Engine Type

6.6L Duramax Diesel

What's Included in the Kit

ECM Unlock & Tuning

  • L5P ECU Unlock Kit
  • OBD2 Flash Delete Tuning Interface

EGR System

  • Complete EGR Valve & Cooler delete kit

Exhaust System Of Your Choice

  • Stainless Steel Delete Pipe
  • 4" Stainless Steel Exhaust System
  • 5" Stainless Steel Exhaust System

Performance Tuning

  • CAN Bus Plugs

What's Included in this Kit:

  • The innovative Unlock Tool Upgrade
  • OBD2 Flash Delete Tuning Interface
  • 8 tuning credits
  • 5 Tune SOTF package
  • A comprehensive EGR Delete Kit
  • A CAN Communication Harness plug Kit
  • Your choice of Exhaust System or a Delete Pipe

Personalize Your Kit in Two Simple Steps:

1) Select Your Truck's Model Year:

Choose from model years 2017-2019 or 2020-2023 for your GM Sierra or Silverado 2500/3500 L5P Duramax truck.

2) Pick Your Ideal Exhaust System:

Customize your ride with a straight delete pipe, a 4-inch exhaust for added power, or a 5-inch exhaust for maximum performance.

Unlock Tool Upgrade vs. Traditional ECU Swap

Make the smart choice with the Unlock Tool Upgrade for a hassle-free, efficient, and forward-looking tuning experience. Say goodbye to the complexities of ECM replacements and time-consuming relearn procedures.

At DPF Delete, we are committed to innovation. The Unlock Tool Upgrade streamlines the upgrade process, offering precision and adaptability like never before. With our customizable All-in-One Delete Kit Builder, tailor your kit to your exact requirements and embrace a smoother and more efficient upgrade journey.

Shipping & Tuning Information

Shipping times are subject to order specifics. Custom kits may require additional preparation time before dispatch.

Be sure to review the instruction guide before commencing the installation.

We appreciate your understanding of the nuances of engine tuning and thank you for your patience.

Embark on a journey to unparalleled performance with DPF Delete today!

 Access L5P Installation Instructions Here 

 Discover the essentials for tuning your L5P-powered Duramax here.

Choose DPF Delete for Precision & Performance Beyond Compare.

Remember to provide your OBD2 Flash Delete Tuning Interface's serial number when purchasing credits. Let DPF Delete elevate your driving experience to new heights!

 Kindly review our Terms & Conditions - Please refer to our Shipping Policy and Notes Below 

  • 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.

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