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LML Duramax S&S CP4 to CP3 Conversion Kit - No Tuning Required

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    Upgrade your 2011-2016 GM Duramax with the S&S CP4 to CP3 Conversion Kit, a robust and efficient solution designed to eliminate the risk of high-pressure pump failures while enhancing your truck's performance and durability. This conversion kit allows you to seamlessly replace the problematic CP4.2 pump with the reliable, bulletproof CP3 high-pressure fuel pump, ensuring your diesel engine operates at peak efficiency.

    Key Features & Benefits:

    • Seamless Conversion: Effortlessly convert from the CP4 to the CP3 pump, leveraging the proven reliability of the CP3 system, renowned for its durability and consistent performance.
    • No Tuning Required: Enjoy hassle-free installation without the need for tuning adjustments, maintaining full compatibility with your vehicle's existing emissions system.
    • Enhanced Performance & Longevity: The CP3 pump offers superior functionality, durability, and longevity compared to the stock CP4 pump, making it a cost-effective upgrade for your LML Duramax.
    • Complete Conversion Kit: Includes all necessary hardware for a smooth, efficient conversion, ensuring a straightforward installation process without any additional purchases.

    Expertly Designed & Manufactured: Crafted by S&S Diesel Motorsport, the global leader in common-rail diesel injection technology, this conversion kit is engineered for seamless integration and optimal performance. Built with the highest quality materials and cutting-edge engineering, the S&S CP4 to CP3 Conversion Kit provides a superior alternative to the error-prone CP4 pumps, delivering reliable, long-lasting performance.

    Reliable Performance for Diesel Truck Owners: Upgrade to the S&S CP4 to CP3 Conversion Kit and enjoy worry-free operation with a more durable and reliable high-pressure fuel system. This expertly crafted kit is the perfect solution for diesel truck owners looking to preserve the integrity of their engine while maximizing performance. Don’t let the notorious CP4 pump failure hold you back—switch to the CP3 and keep your Duramax running at its best.

    Experience the peace of mind and enhanced performance that comes with the S&S CP4 to CP3 Conversion Kit. Order now and ensure your LML Duramax is equipped with the best in reliability, durability, and quality.

    Purchase LML Duramax S&S CP4 to CP3 Conversion Kit - No Tuning Required

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    LML Duramax S&S CP4 to CP3 Conversion Kit - No Tuning Required SKU: sasLML-CP3-NO-TUNING-REQ

    $2,175.00
    Fits: LML Duramax 2011-2016
    Warranty: 1 Year

    California Restricted


     
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    Upgrade your 2011-2016 GM Duramax with the S&S CP4 to CP3 Conversion Kit, a robust and efficient solution designed to eliminate the risk of high-pressure pump failures while enhancing your truck's performance and durability. This conversion kit allows you to seamlessly replace the problematic CP4.2 pump with the reliable, bulletproof CP3 high-pressure fuel pump, ensuring your diesel engine operates at peak efficiency.
    Key Features & Benefits:
    Seamless Conversion: Effortlessly convert from the CP4 to the CP3 pump, leveraging the proven reliability of the CP3 system, renowned for its durability and consistent performance.
    No Tuning Required: Enjoy hassle-free installation without the need for tuning adjustments, maintaining full compatibility with your vehicle's existing emissions system.
    Enhanced Performance & Longevity: The CP3 pump offers superior functionality, durability, and longevity compared to the stock CP4 pump, making it a cost-effective upgrade for your LML Duramax.
    Complete Conversion Kit: Includes all necessary hardware for a smooth, efficient conversion, ensuring a straightforward installation process without any additional purchases.
    Expe[...]

    Upgrade your 2011-2016 GM Duramax with the S&S CP4 to CP3 Conversion Kit, a robust and efficient solution designed to eliminate the risk of high-pressure pump failures while enhancing your truck's performance and durability. This conversion kit allows you to seamlessly replace the problematic CP4.2 pump with the reliable, bulletproof CP3 high-pressure fuel pump, ensuring your diesel engine operates at peak efficiency.

    Key Features & Benefits:

    • Seamless Conversion: Effortlessly convert from the CP4 to the CP3 pump, leveraging the proven reliability of the CP3 system, renowned for its durability and consistent performance.
    • No Tuning Required: Enjoy hassle-free installation without the need for tuning adjustments, maintaining full compatibility with your vehicle's existing emissions system.
    • Enhanced Performance & Longevity: The CP3 pump offers superior functionality, durability, and longevity compared to the stock CP4 pump, making it a cost-effective upgrade for your LML Duramax.
    • Complete Conversion Kit: Includes all necessary hardware for a smooth, efficient conversion, ensuring a straightforward installation process without any additional purchases.

    Expertly Designed & Manufactured: Crafted by S&S Diesel Motorsport, the global leader in common-rail diesel injection technology, this conversion kit is engineered for seamless integration and optimal performance. Built with the highest quality materials and cutting-edge engineering, the S&S CP4 to CP3 Conversion Kit provides a superior alternative to the error-prone CP4 pumps, delivering reliable, long-lasting performance.

    Reliable Performance for Diesel Truck Owners: Upgrade to the S&S CP4 to CP3 Conversion Kit and enjoy worry-free operation with a more durable and reliable high-pressure fuel system. This expertly crafted kit is the perfect solution for diesel truck owners looking to preserve the integrity of their engine while maximizing performance. Don’t let the notorious CP4 pump failure hold you back—switch to the CP3 and keep your Duramax running at its best.

    Experience the peace of mind and enhanced performance that comes with the S&S CP4 to CP3 Conversion Kit. Order now and ensure your LML Duramax is equipped with the best in reliability, durability, and quality.

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    Installation Instructions PDF

    Proposition 65 Warning Information -  P65Warnings.ca.gov