EGR Performance All-in-One DPF/EGR Delete Kit for 2011-2016 6.6L Duramax LML

$530.58
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Code: EGR Delete & DPF Pipe
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Product Overview

The4" DPF Delete Pipe DownPipe-Back by EGR Performance is a precision-engineered solution for 2011-2015 6.6L Duramax Chevy Silverado/GMC Sierra 2500/3500. Designed to eliminate restrictive factory DPF filters, this delete pipe boosts performance, reduces exhaust gas temperatures (EGTs), and simplifies maintenance—perfect for diesel enthusiasts seeking peak engine performance.Crafted with mandrel-bent construction, the pipe ensures maximum exhaust flow efficiency, allowing your 6.6L Duramax to breathe easier and perform at its best. Backed by a 1-year warranty, this high-quality product is built to last and deliver consistent results.

Ideal For

  • Owners of 2011-2015 6.6L Duramax Chevy Silverado 2500/3500
  • Owners of 2011-2015 6.6L Duramax GMC Sierra 2500/3500
  • Off-road enthusiasts seeking improved power delivery
  • Diesel truck owners tired of frequent DPF maintenance and failures
  • Drivers looking to increase fuel mileage and reduce exhaust backpressure

Core Advantages

  • Boost Fuel Mileage: Eliminate DPF restrictions to improve fuel efficiency—from 13-14 mpg (with plugged DPF) to 18-19 mpg combined after delete.
  • Reduce Maintenance Hassles: Removes the need for regular DPF cleaning or replacement, saving time and money.
  • Prevent Expensive Repairs: Eliminates the risk of DPF failure, which can lead to costly diesel engine repairs.
  • Improve Performance: Reduces exhaust backpressure, increasing exhaust flow and enhancing motor performance.
  • Enhance Power & Torque: Paired with an ECU remap, the delete pipe delivers significant gains in power and torque for your 6.6L Duramax.
  • Lower EGTs: Dramatically reduces exhaust gas temperatures, protecting your engine from overheating.
  • Better Turbo Spool-Up: Improves turbo response and throttle sensitivity for a smoother driving experience.

Technical Specifications

  • Pipe Diameter: 4 inches
  • Construction: Mandrel-bent (for maximum flow efficiency)
  • Fitment: DownPipe-Back design
  • Compatibility: 2011-2015 6.6L Duramax Chevy Silverado/GMC Sierra 2500/3500 (crew cab short/long bed)
  • Warranty: 1 year (from EGR Performance)
  • Installation: No installation instructions included
  • Brand: EGR Performance

Why Choose This 4" DPF Delete Pipe?

When it comes to upgrading your 2011-2015 6.6L Duramax, the EGR Performance 4" DPF Delete Pipe stands out for its quality, performance, and reliability. Here’s why it’s the top choice for diesel truck owners:

  • Precision Engineering: Mandrel-bent construction ensures optimal exhaust flow, avoiding the restrictions of factory DPF systems.
  • Proven Results: Backed by real-world testing, this delete pipe delivers consistent fuel mileage gains and performance improvements.
  • Trusted Brand: EGR Performance is a leading name in diesel performance parts, committed to quality and customer satisfaction.
  • 1-Year Warranty: Enjoy peace of mind with a 1-year warranty, covering manufacturing defects.
  • Customer Support: Reach out to our dedicated team via service@egrperformance.com for any questions or assistance.

Complete Package Contents

  • 1 x 4" DPF Delete Pipe DownPipe-Back (for 2011-2015 6.6L Duramax)
  • No installation instructions included

Compatibility List (Detailed)

This 4" DPF Delete Pipe is specifically designed for the following vehicles:

  • 2011-2015 6.6L Duramax Diesel Chevrolet Silverado 2500 HD (Crew cab short bed & crew cab long bed)
  • 2011-2015 6.6L Duramax Diesel Chevrolet Silverado 3500 HD (Crew cab short bed & crew cab long bed)
  • 2011-2015 6.6L Duramax Diesel GMC Sierra 2500 HD (Crew cab short bed & crew cab long bed)
  • 2011-2015 6.6L Duramax Diesel GMC Sierra 3500 HD (Crew cab short bed & crew cab long bed)

❌ Not compatible with 3500/4500/5500 Cab & Chassis commercial style trucks.
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Attention
Legal Disclaimer EGR DPF Delete Offroad Use Only

LEGAL DISCLAIMER

This product may NEVER be installed on a vehicle registered for highway or public street use. By installing this product onto your vehicle, you assume all risk and liability associated with its use. It is your responsibility to make sure your vehicle complies with all federal, state, and local emissions laws.

Federal and many state and local laws prohibit the removal, modification or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway. Violation may result in a fine of up to $32,500 per vehicle (or possibly higher depending on changes in the law). All civil penalties and fines for removing your vehicle's emissions equipment are the sole responsibility of the end user.

No other applications besides off-road competition racing use are intended or implied. Depending on where you live, additional restrictions may apply. Check all applicable laws before installing or using.

Not available for sale or use in the state of California, Colorado and Arizona.
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Product details

  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).