CP3 Conversion Kit for 6.6L Duramax LML Chevy Silverado 2500/3500 HD (2011-2016)

$257.90
Shipping calculated at checkout.
100 in stock, ready to ship
🛒 Bulk Discount: Save 6% on 2+ Items
🎁 Special Offer: Enjoy 10% Off on 3+ Items
📞 Large Orders (10+): Contact Us for Exclusive Deals
Details
Year
Brand
Model
Engine
2011-2016
Chevrolet
Silverado 2500 HD / 3500 HD
6.6L Duramax LML Diesel
2011-2016
GMC
Sierra 2500 HD / 3500 HD
6.6L Duramax LML Diesel
CP3 Conversion Kit for 6.6L Duramax LML Chevy Silverado 2500/3500 HD (2011-2016) – EGR Performance’s premium conversion kit, engineered to upgrade your 6.6L Duramax LML truck with all essential components for a seamless CP3 fuel system conversion.
Shipping Details

Ontario CA / Springdale OH / Newark NJ

Package List
  • 1 x CP3 to rail high pressure fuel line
  • 1 x High flow CP3 feed and return fuel fittings
  • 1 x Preformed fuel feed and return fuel hoses
  • 1 x CP3 mounting adapter
  • 1 x Dosing injector distribution block, feed and return lines
  • 1 x Low pressure fuel feed line
  • 1 x Hardware kit
Delivery Time

2-5 working days inland in the United States

Product details

Product Overview

The CP3 Conversion Kit for 6.6L Duramax LML is specifically designed for 2011-2016 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks equipped with the 6.6L Duramax LML diesel engine. This all-in-one kit includes every component needed to complete a reliable CP3 conversion, eliminating the need for separate part purchases.Note: Please compare your item carefully with photo and OE Number to avoid mistake!!!

Ideal For

  • 2011-2016 Chevrolet Silverado 2500 HD 6.6L Duramax LML Diesel owners
  • 2011-2016 Chevrolet Silverado 3500 HD 6.6L Duramax LML Diesel owners
  • 2011-2016 GMC Sierra 2500 HD 6.6L Duramax LML Diesel owners
  • 2011-2016 GMC Sierra 3500 HD 6.6L Duramax LML Diesel owners
  • Truck enthusiasts looking to upgrade their fuel system with a complete CP3 conversion kit
  • Users seeking a hassle-free, all-in-one solution for CP3 conversion (no missing parts)

Specifications

  • Brand: EGR Performance
  • Warranty: 1-Year Warranty
  • Installation: All necessary components included (professional installation recommended)
  • Installation Instructions: No Installation Instructions Included
  • Customer Support: service@egrperformance.com
  • Compatibility: 2011-2016 6.6L Duramax LML (Chevy Silverado/GMC Sierra 2500/3500 HD)

Core Advantages

  • All-In-One Kit: Includes every component needed for CP3 conversion – no need to buy parts separately, saving time and effort.
  • Perfect Compatibility: Exclusively designed for 2011-2016 6.6L Duramax LML trucks (Chevy Silverado/GMC Sierra 2500/3500 HD), ensuring a precise fit.
  • Premium Quality: Crafted for durability and reliability, matching OE standards to ensure long-lasting performance.
  • 1-Year Warranty: Backed by EGR Performance’s 1-year warranty, providing peace of mind for your investment.
  • Hassle-Free Installation: Comes with all required hardware and preformed hoses, simplifying the conversion process (professional installation recommended).
  • Cost-Effective: All-in-one design eliminates the cost of purchasing individual components for CP3 conversion.

Technical Specifications

  • Application: 2011-2016 Chevrolet Silverado 2500 HD/3500 HD, GMC Sierra 2500 HD/3500 HD
  • Engine Compatibility: 6.6L Duramax LML Diesel
  • Kit Type: Complete CP3 Conversion Kit
  • Key Components: High-pressure fuel lines, high-flow fittings, preformed hoses, mounting adapter, distribution block, hardware kit
  • Brand: EGR Performance
  • Warranty: 1-Year Limited Warranty

Why Choose This CP3 Conversion Kit for 6.6L Duramax LML?

  • SEO-Optimized Fit: Exclusively engineered for 2011-2016 6.6L Duramax LML trucks (Chevy Silverado/GMC Sierra 2500/3500 HD) – no fitment issues.
  • Complete Solution: All components included (no missing parts), making CP3 conversion straightforward and stress-free.
  • Trusted Brand: Manufactured by EGR Performance, a reliable brand backed by a 1-year warranty and dedicated customer support (service@egrperformance.com).
  • Durable Performance: Components are built to withstand the demands of diesel truck use, ensuring long-term reliability.
  • Time-Saving: Avoid the hassle of sourcing individual parts – this all-in-one kit has everything you need for a successful CP3 conversion.
  • Value for Money: Affordable, all-in-one solution compared to purchasing separate components for CP3 conversion.

Complete Package Contents

  • 1 x CP3 to rail high pressure fuel line
  • 1 x High flow CP3 feed and return fuel fittings
  • 1 x Preformed fuel feed and return fuel hoses
  • 1 x CP3 mounting adapter
  • 1 x Dosing injector distribution block, feed and return lines
  • 1 x Low pressure fuel feed line
  • 1 x Hardware kit
  • Note: No installation instructions included

Compatibility:

2011-2016 6.6L Duramax LML (Chevy Silverado/GMC Sierra 2500/3500 HD)

  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).
  • Q: Will this CP3 Conversion Kit fit my 2015 Chevy Silverado 2500 HD 6.6L Duramax LML?

    A: Yes! This kit is fully compatible with all 2011-2016 Chevy Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks with the 6.6L Duramax LML engine.
  • Q: What is included in the CP3 Conversion Kit for 6.6L Duramax LML?

    A: The kit includes all essential components: CP3 to rail high pressure fuel line, high flow CP3 feed/return fittings, preformed fuel hoses, CP3 mounting adapter, dosing injector distribution block (with feed/return lines), low pressure fuel feed line, and a hardware kit.
  • Q: Does this kit come with installation instructions?

    A: No, this CP3 Conversion Kit does not include installation instructions. Professional installation is recommended. For questions, contact EGR Performance at service@egrperformance.com.
  • Q: Is there a warranty for this CP3 Conversion Kit?

    A: Yes! This kit comes with a 1-year warranty from EGR Performance. For warranty claims or support, email service@egrperformance.com.
  • Q: Do I need any additional parts to use this CP3 Conversion Kit?

    A: No! This is an all-in-one kit that includes every component needed for CP3 conversion on your 6.6L Duramax LML truck.
  • Q: Can I install this CP3 Conversion Kit myself?

    A: While the kit includes all necessary hardware, professional installation is recommended (no instructions included). If you have experience with diesel fuel system upgrades, you may install it yourself, but we advise consulting a professional for best results.
  • Q: Will this kit work with my 2012 GMC Sierra 3500 HD 6.6L Duramax LML?

    A: Absolutely! This CP3 Conversion Kit is compatible with all 2011-2016 GMC Sierra 2500 HD/3500 HD 6.6L Duramax LML trucks, including the 2012 model.
  • Q: Why should I choose EGR Performance’s CP3 Conversion Kit?

    A: EGR Performance’s kit is a complete, high-quality solution designed specifically for 6.6L Duramax LML trucks, backed by a 1-year warranty and dedicated customer support. It includes all parts needed, saving you time and money.
  • Q: What should I do if the kit doesn’t fit my truck?

    A: First, double-check your truck’s year, model, and engine to ensure compatibility (2011-2016 6.6L Duramax LML). Also, compare your item with the product photos and OE Number as noted. For further assistance, contact service@egrperformance.com.
  • Q: Are the fuel lines and fittings in this kit durable?

    A: Yes! All components, including fuel lines and fittings, are crafted for durability and reliability, matching OE standards to withstand the demands of your 6.6L Duramax LML diesel truck.