2011-2016 Chevy/GM Duramax 6.6L LML Delete Kit – DPF/DEF/EGR Removal & Tuning

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DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)
DPF Delete All-in-one Kit GM Duramax 6.6L All-in-One DPF/DEF/EGR Delete Kit (2011-2015)

GM Duramax 6.6L All-in-One DPF/DEF/EGR LML Delete Kit (2011-2016)

$1,423.10

Availability: In Stock

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$1,423.10

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2011 2012 2013 2014 2015 2016

Chevy/GMC Silverado/Sierra 6.6L LML Duramax Delete Kit

Struggling with DPF clogs and EGR coolant leaks? Remove emissions bottlenecks with this all-in-one delete kit. Bolt on the stainless steel race pipe and flash aggressive tunes to boost throttle response, lower exhaust temps by 200°F and stop regen cycles. Save $500+ yearly on DEF fluid and repairs.

Vehicle Compatibility

Make/Model

GMC Sierra 2500, 3500

Chevrolet Silverado 2500, 3500

Year Range

2011-2016

Engine Type

6.6L Duramax 6.6L Diesel

What's Included in the Kit




Tuner

  • MINI Maxx V2



EGR System

  • Complete EGR Valve & Cooler delete kit



Exhaust System

  • Your choice delete pipe

What You Get in the Package:

This comprehensive kit equips you with all the essentials to eliminate the emissions system from your Duramax truck, including:

  • Mini Maxx EGR & DPF Delete Tuner
  • High-Performance 4" Stainless Steel DPF-Delete Pipe (for 2011-2015 models)
  • Upgraded 4" Stainless Steel DPF-Delete Pipe (for 2015.5-2016 models)
  • Complete EGR Valve & Cooler Delete Kit

Top Features of This Kit:

Unleash your truck's true potential by removing restrictive emissions components with this performance-enhancing kit, featuring:

  • Enhanced Exhaust Flow: Boosts airflow for increased power and fuel efficiency.
  • Optimized Combustion: Fine-tunes combustion for optimal performance.
  • Rugged Build: Crafted from durable stainless steel for longevity in demanding conditions.
  • Engine Longevity: Reduces strain on engine components, extending their lifespan.
  • Power Boost: Unlock additional power with the included tuner for a thrilling driving experience.
  • All-Inclusive: Everything you need for a complete delete process on your 2011-2016 Duramax.

Advantages of Upgrading:

Enhance your driving experience with these key benefits after installing this kit:

  • Enhanced Performance: Improved exhaust flow translates to more power and responsive throttle.
  • Cost Savings: Efficient combustion means less fuel consumption, saving you money in the long run.
  • Enhanced Durability: Removing emissions components boosts the reliability and longevity of vital engine parts.

    Perfect Fit for Your Truck:

    Upgrade your GMC Sierra or Chevrolet Silverado 2500/3500 with this cutting-edge Duramax LML performance tuner and DPF removal kit designed for 2011-2016 models equipped with the 6.6L Duramax diesel engine.

    • Compatible with V-band flange setups on 2011-2015 models.
    • For late 2015 and 2016 models, ensure you have the 3-bolt flange configuration.
    • Important: Not suitable for Cab & Chassis models. Late 2015 V-band flange models are not supported.

Installation and Usage Guidelines:

You have the option to install the 2016 LML delete kit yourself or seek professional assistance. Please note that this kit is intended for off-road use only and may not comply with road emissions regulations. Verify local laws before installation to ensure compliance. Modifications to the exhaust system may be required, including proper fitting adjustments. A professional tuner is recommended for optimal performance and to prevent issues like check engine lights.

Key Considerations for the Duramax LML DPF Delete Kit:

This kit is tailored for 2011-2016 Duramax trucks, including the 2015.5 model. Ensure compatibility with your vehicle before purchase. For late 2015 and 2016 models, verify the 3-bolt flange requirement. Please be aware that using this kit on public roads may breach emissions regulations, so ensure compliance with local statutes.

Please Note: The vehicle must be tuned prior to deleting the emissions systems.

  • 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.

Frequently Asqued Questions

Is it worth deleting an LML Duramax?
Absolutely, deleting your LML Duramax with our comprehensive kit provides exceptional value by eliminating chronic DPF clogs and EGR coolant leaks while delivering significant performance gains. This investment typically saves owners $500+ yearly on DEF fluid and repairs while boosting throttle response, lowering exhaust temperatures by 200°F and stopping problematic regeneration cycles. Our all-in-one delete kit for 2011-2016 Silverado/Sierra 2500/3500 heavy duty trucks represents the ultimate solution for enhanced reliability and performance.
What are the benefits of an EGR delete on an LML Duramax?
The EGR delete component of our LML delete kit eliminates the failure-prone EGR cooler that commonly causes coolant intrusion and engine damage in 2011-2016 Duramax engines. This crucial upgrade reduces combustion temperatures, prevents soot recirculation and significantly enhances engine longevity for your Silverado or Sierra HD truck. Combined with the DPF delete and Mini Maxx V2 tuner, this comprehensive solution delivers maximum reliability and performance gains.
What is included in a complete LML delete kit?
Our complete LML delete kit includes three essential components: the advanced Mini Maxx V2 tuner for emissions system programming, a high-performance 4" stainless steel DPF delete pipe (specific to your 2011-2015 or 2015.5-2016 model) and a comprehensive EGR valve and cooler delete kit. This all-in-one solution provides everything needed for a full transformation of your 6.6L Duramax engine without requiring additional parts.
Will this delete kit fit my 2016 LML Duramax?
Yes, our LML delete kit is specifically engineered for 2011-2016 Duramax trucks, including your 2016 model with the required 3-bolt flange configuration. The kit includes year-specific components including the proper DPF delete pipe for late 2015.5-2016 models and the Mini Maxx V2 tuner programmed for your specific vehicle. Simply ensure your 2016 model has the 3-bolt flange setup for perfect compatibility.
Is a DPF delete bad for your diesel truck?
Quite the opposite—a properly executed DPF delete with our LML delete kit significantly benefits your Duramax diesel by eliminating restrictive particulate filters that cause excessive backpressure and high exhaust temperatures. This modification enhances engine efficiency, improves fuel economy and prevents costly DPF-related repairs while working in conjunction with our EGR delete kit and Mini Maxx V2 tuner for optimized performance on your 2011-2016 GM Heavy duty truck.

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