EGR Delete Tuner Up Pipe for 6.6L Duramax LML chevy/GMC Silverado/sierra 2500 3500 2011-2016

$708.64
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Code: EGR Delete & Tuner
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Details

Upgrade your diesel truck with our EGR Delete Kit and DPF EGR Delete Tuner bundle. Multiple up pipe variants available to match your truck specs. US stock, fast local shipping for diesel owners.
This multi-variant off-road performance bundle includes your choice of up pipe, EGR delete hardware and preloaded delete tuner. It eliminates EGR cooler failures and DPF regen headaches, boosting power while cutting downtime. Shipped from domestic warehouses for quick delivery.

Brand Model Year Engine Model
Chevrolet Silverado 2500/3500 HD 2011-2016 6.6L Duramax LML
GMC Sierra 2500/3500 HD 2011-2016 6.6L Duramax LML

✅ Exact Fitment Guarantee | If you are unsure about compatibility, please contact us at service@egrperformance.com with your VIN number.

EGR Delete Kit & DPF EGR Delete Tuner Bundle delivers reliable off-road performance for Chevy Silverado/GMC Sierra 6.6L Duramax LML and Ford F250/F350 Powerstroke 6.0/6.4/6.7L trucks, with interchangeable up pipe options to match factory exhaust geometry. This all-in-one package eliminates common EGR and DPF failure points for smoother engine operation. Continue reading to review fitment, installation details and performance perks.

Product Overview

This EGR Delete Kit & DPF EGR Delete Tuner Bundle is a multi-variant diesel performance upgrade with selectable up pipe options for Duramax LML and Ford Powerstroke platforms. It removes restrictive factory EGR hardware and pairs with a delete tuner to disable DPF/EGR emissions functions. The kit cuts soot buildup inside the intake manifold and lowers exhaust heat during heavy loads. Multiple up pipe variants let buyers match the exhaust routing to their specific truck year and engine configuration. Built exclusively for off-road competition use to resolve recurring emissions component breakdowns.

Ideal For

  • Towing and Hauling: Reduces exhaust backpressure and EGT spikes to preserve power under heavy trailer loads for steady pulling performance.
  • Daily Driving: Stops recurring EGR-related fault codes and DPF regen cycles for more predictable everyday operation.
  • Off-Road Use: Unlocks full engine potential by removing factory emissions limits for trail and race applications.
  • Commercial Vehicles: Minimizes roadside breakdowns caused by failed EGR coolers or clogged DPF filters for work fleets.
  • Engine Performance Upgrades: Acts as a core foundation modification, compatible with exhaust and air intake upgrades.
  • Long-Term Vehicle Ownership: Eliminates costly EGR cooler and DPF replacement bills to lower overall diesel maintenance expenses.
Shipping Details

Ontario CA / Springdale OH / Newark NJ / Houston TX
*Based on your shipping address, we'll pick the closest warehouse to ship from. Since some product isn't stored in the same warehouse, you might get several packages.

Package List
Delivery Time

2-5 working days inland in the United States

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Product details

Core Advantages

  • Increased Horsepower and Torque: Unlocks extra low-end torque and peak horsepower by removing EGR restriction and applying custom ECM tuning for responsive throttle feel.
  • Improved Fuel Efficiency: Optimizes combustion by eliminating recirculated exhaust soot, delivering modest MPG gains under mixed driving conditions.
  • Reduced Engine Temperature: Cuts intake charge heat by shutting off the EGR system, lowering peak EGT during towing and steep climbs.
  • Extended Engine Life: Prevents soot contamination of intake valves and oil dilution, protecting injectors, turbo and engine internals.
  • Direct Bolt-On Installation: CNC machined flanges and mandrel bent tubing match factory mounting points; multiple up pipe choices ensure proper fitment.
  • All-In-One Kit: Contains EGR delete hardware, your selected up pipe variant, gaskets, fasteners and preloaded tuner, no separate parts purchase required.

Technical Specifications

  • Material: T304 Stainless Steel Up Pipe; Billet Aluminum EGR Block Off Plates; Heavy Duty ABS Tuner Housing
  • Finish: Polished Stainless / Raw Billet
  • Weight: 27 lbs full bundle
  • Dimensions: 62" x 9" x 9"
  • Warranty: 1 Year Limited Warranty against manufacturing defects

Why Choose EGR Performance

  • Premium Quality Materials: Stainless steel exhaust tubing and solid billet plates resist high heat, corrosion and thermal fatigue.
  • Precision Engineering: CNC machined flanges and multiple up pipe options to accommodate production differences across model years.
  • Rigorous Testing: Each component undergoes thermal cycle and pressure testing to hold up under heavy towing and off-road use.
  • Dedicated Customer Support: Email us at service@egrperformance.com
  • Fast Shipping from USA Warehouse
  • 1 Year Limited Warranty

Troubleshooting and Problem Solving

Common Issues After Installation

  • Check Engine Light
  • Rough Idle
  • Reduced Power
  • Coolant/Oil Leaks
  • Exhaust Leaks at Up Pipe Joints

Error Code Solutions

  • P0401: EGR Flow Insufficient - Confirm EGR block-off plates are fully seated and tuner delete calibration is flashed.
  • P0402: EGR Flow Excessive - Double check gasket sealing and verify the correct up pipe variant was installed.
  • P2463: DPF Soot Accumulation - Ensure DPF hardware is removed and delete tune is active in the ECU.

How to Reset Check Engine Light After Installation

  1. Plug tuner into vehicle OBD-II port.
  2. Navigate to diagnostic trouble code menu.
  3. Choose clear fault codes and wait for confirmation.
  4. Restart engine and confirm warning lamp stays off.

What to Do If Your Vehicle Loses Power After Installation

  • Confirm the correct tune file for your engine and year is fully flashed.
  • Inspect your selected up pipe connections for exhaust leaks.
  • Check intake tract for loose hoses or unsealed EGR block plates.
  • Contact our support team if performance issues persist.

Long-Term Maintenance Tips

  • Regular Inspection: Every 6,000–10,000 miles, inspect up pipe welds, flange gaskets and block-off plates for exhaust leaks.
  • Routine Maintenance: Inspect intake for soot buildup at each oil change and clean if required.
  • Wear Parts Replacement: Replace exhaust gaskets and sealing hardware every 45,000 miles to prevent leaks.
  • Hardware Check: Every 12,000 miles, re-torque all exhaust and EGR block plate bolts.
  • Storage Tips: Keep tuner stored indoors in dry conditions when not installed on the truck.
  • Warranty Reminder: "Following these maintenance guidelines will keep your 1 Year Limited Warranty valid"

Vehicle Fitment

This EGR Delete Kit & DPF EGR Delete Tuner Bundle fits 2011–2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD with the 6.6L Duramax LML, alongside 2003–2016 Ford F250/F350 Super Duty trucks equipped with 6.0L, 6.4L or 6.7L Powerstroke diesel engines. Multiple interchangeable up pipe variants are offered to align with your truck’s factory exhaust layout. No major frame cutting is required for proper bolt-on fitment. This kit is not legal for on-road use and incompatible with California emissions trucks. It does not fit gasoline engines or cab & chassis models without modification.

For 100% fitment confirmation, please send your VIN number to service@egrperformance.com

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

Frequently Asked Questions (FAQ)

What is an EGR Delete Kit & DPF EGR Delete Tuner Bundle?

This multi-variant diesel performance bundle includes EGR delete hardware, your choice of up pipe and a preloaded off-road tuner. It removes factory EGR and DPF emissions systems for Duramax LML and Powerstroke trucks.

How does an EGR Delete Kit & DPF EGR Delete Tuner Bundle work?

The EGR delete hardware blocks exhaust gas recirculation, while the tuner reflashes the ECU to disable DPF and EGR monitoring. Multiple up pipe options match your truck’s exhaust layout.

What are the benefits of an EGR Delete Kit & DPF EGR Delete Tuner Bundle?

It raises horsepower and torque, reduces exhaust temperatures, eliminates EGR cooler failures and stops DPF regeneration cycles for reliable off-road performance.

Will an EGR Delete Kit & DPF EGR Delete Tuner Bundle void my warranty?

Modifying emissions systems typically voids the original factory powertrain and emissions warranty. This product is for off-road competition use only.

Is an EGR Delete Kit & DPF EGR Delete Tuner Bundle legal in my state?

Removing DPF and EGR violates federal clean air regulations for highway use. It is intended strictly for off-road, closed-course racing applications.

Do I need a tuner for an EGR delete kit?

Yes, a tuner is mandatory to suppress EGR and DPF fault codes and prevent engine limp mode after emissions hardware removal. This bundle includes the required tuner.

How much horsepower does an EGR Delete Kit & DPF EGR Delete Tuner Bundle add?

Power gains range from 40–120 HP depending on engine platform, tune level and supporting modifications like intake and exhaust upgrades.

How much MPG gain can I expect from an EGR Delete Kit & DPF EGR Delete Tuner Bundle?

Many off-road users see a 8–14% fuel economy improvement. Actual results vary with driving habits, load weight and selected tuning profile.

How long does it take to install an EGR Delete Kit & DPF EGR Delete Tuner Bundle?

Most setups require 4–6 hours of working time. Prior diesel mechanical experience will speed up the removal and fitment process.

Can I install an EGR Delete Kit & DPF EGR Delete Tuner Bundle myself?

DIY installation is possible with proper hand tools and diesel repair knowledge. Professional installation is strongly advised to avoid exhaust leaks.

How often should I maintain my EGR Delete Kit & DPF EGR Delete Tuner Bundle?

Inspect all exhaust joints, up pipe flanges and block-off plate seals every 6,000–10,000 miles for leaks or corrosion.

Will this EGR Delete Kit & DPF EGR Delete Tuner Bundle fit my 2014 Chevy Silverado 3500HD 6.6L Duramax LML?

Yes, select the matching up pipe variant for your 2014 Silverado 3500HD 6.6L Duramax LML, verify fitment with your VIN before purchase.

What is the warranty on this EGR Delete Kit & DPF EGR Delete Tuner Bundle?

We offer a 1 Year Limited Warranty covering manufacturing defects for all included hardware and tuner unit.

Do you offer technical support?

Our technical support team can assist via email at service@egrperformance.com with fitment checks and installation troubleshooting.

How long does shipping take?

Orders ship from US warehouses. Standard domestic ground delivery takes 2–5 working days within the continental USA.

Can I return this EGR Delete Kit & DPF EGR Delete Tuner Bundle if it doesn't fit?

Unused and uninstalled kits in original packaging qualify for return. Shipping charges are non-refundable and restocking fees may apply.

Installation Information

Minimaxx V1 Installation Guide

Installation Difficulty Level

Moderate

Estimated Installation Time

4-6 hours

Required Tools

  • Socket Set
  • Torque Wrench
  • Screwdrivers
  • Pliers
  • OBD-II Scan Tool
  • Exhaust Pipe Cutter (if needed)

Step-by-Step Installation Overview

  1. Disconnect vehicle battery and remove factory EGR valve, cooler and OEM exhaust up pipe.
  2. Mount your selected replacement up pipe and install the EGR block-off plates and included hardware.
  3. Connect the tuner to the OBD-II port and flash the matching off-road delete calibration file.
  4. Inspect all gaskets, exhaust joints and fasteners for leaks or loose connections.
  5. Clear stored DTCs and verify engine operation and sensor readings with the tuner.

Important Note: No printed installation instructions are included. Professional installation is highly recommended. If you need technical support, please contact us at service@egrperformance.com.