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The Magic Of Fleece Cp3 Conversion Kit With Cp3 For 2011-2016 Lml Duramax Deal Alert: 85% Off [SJHY8f5N]

$79.99 $255.99 -69%

Fleece CP3 Conversion Kit for LML Duramax The Fleece CP3 Conversion Kit is a comprehensive solution designed to upgrade your 2011-2016 LML Duramax's fuel system from the less reliable CP4 to the more robust CP3. This conversion kit is engineered to e

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The Magic Of Fleece Cp3 Conversion Kit With Cp3 For 2011-2016 Lml Duramax Deal Alert: 85% Off [SJHY8f5N]

Fleece CP3 Conversion Kit for LML Duramax

The Fleece CP3 Conversion Kit is a comprehensive solution designed to upgrade your 2011-2016 LML Duramax's fuel system from the less reliable CP4 to the more robust CP3. This conversion kit is engineered to enhance your vehicle's reliability and fueling capability, providing a smoother and more efficient performance. With its high-quality components and easy installation, this kit is a must-have for any LML Duramax owner looking to avoid costly CP4 failures and enjoy a more reliable driving experience.
  • Improved Reliability: Upgrade to the CP3 to avoid the frequent failures associated with the CP4.
  • Enhanced Fueling: Experience better fueling performance and smoother engine operation.

Kit Features and Specifications

The Fleece CP3 Conversion Kit includes a brand new Bosch CP3 high-pressure injection pump, high-flow CP3 feed and return fittings, and preformed feed and return fuel lines. This kit is 50-state compliant and comes with an Environmental Protection Agency (EPA) number D-834-1. The components are of OEM quality, ensuring a seamless integration with your LML Duramax.
  • New Bosch CP3: A reliable and high-performance high-pressure injection pump.
  • High-Flow Fittings: Optimized for increased fuel flow and improved efficiency.
This kit is designed to be a direct replacement for the CP4, requiring no FCA regulator table changes, making the conversion process straightforward and hassle-free.

Practical Benefits and Target Audience

The Fleece CP3 Conversion Kit is ideal for LML Duramax owners who want to maximize their vehicle's performance and reliability. By upgrading to the CP3, you can expect a longer lifespan for your fuel system, reduced maintenance costs, and an overall better driving experience. This kit is perfect for daily drivers, off-road enthusiasts, and anyone looking to enhance their LML Duramax's performance.
  • Longer Lifespan: The CP3 is known for its durability and longevity, reducing the risk of future failures.
  • Better Performance: Enjoy improved fueling and smoother engine operation, enhancing your driving experience.
With the Fleece CP3 Conversion Kit, you can confidently take on any challenge on the road or trail, knowing that your vehicle is equipped with a reliable and efficient fuel system.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

An exceptional item. I do recommend it.

- Brody D..

January 26, 2026

Absolutely no complaints!

A very functional and truly intelligent design.

- Julie K..

January 26, 2026

Absolutely no complaints!

It’s a very fine and very clever tool.

- Erin F..

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