Free Shipping Qualifying Orders Over $199
Secure Checkout
LML Duramax S&S CP4 to CP3 Conversion Kit

Thumbnail Filmstrip of LML Duramax S&S CP4 to CP3 Conversion Kit Images

    S&S Diesel CP4 to CP3 Conversion Kit for GM LML Duramax: Enhanced Performance and Durability

    Upgrade your GM LML Duramax with the S&S Diesel CP4 to CP3 Conversion Kit and experience superior performance and reliability. This comprehensive kit includes everything you need to convert your factory CP4 pump to a more durable and efficient CP3 pump—no tuning required. Best of all, your factory emissions equipment remains intact, ensuring full compliance while delivering increased durability and peace of mind.

    Why make the switch? The CP3 pump offers significantly better performance and longevity than the CP4, making it the ideal choice for those seeking a more reliable fuel system for long hauls or demanding driving conditions.

    Key Features:

    • Complete Conversion Kit: All necessary components are included for a hassle-free installation.
    • No Tuning Required: Seamlessly convert without the need for additional tuning or modifications.
    • Enhanced Durability: The CP3 pump is known for its superior strength and longevity over the stock CP4 pump.
    • Emissions-Friendly: Maintain your factory emissions equipment and stay compliant.

    Upgrade your GM LML Duramax today with the S&S Diesel CP3 Conversion Kit and enjoy improved performance and long-lasting reliability on the road!

    Purchase LML Duramax S&S CP4 to CP3 Conversion Kit

    Not Yet Rated!

    LML Duramax S&S CP4 to CP3 Conversion Kit SKU: sasLML-CP3-CARB

    $2,600.00
    Fits: LML Duramax 2011-2016
    Warranty: 1 Year

     
    Sign up with your email to be notified when this product is back in stock!


    S&S Diesel CP4 to CP3 Conversion Kit for GM LML Duramax: Enhanced Performance and Durability
    Upgrade your GM LML Duramax with the S&S Diesel CP4 to CP3 Conversion Kit and experience superior performance and reliability. This comprehensive kit includes everything you need to convert your factory CP4 pump to a more durable and efficient CP3 pump—no tuning required. Best of all, your factory emissions equipment remains intact, ensuring full compliance while delivering increased durability and peace of mind.
    Why make the switch? The CP3 pump offers significantly better performance and longevity than the CP4, making it the ideal choice for those seeking a more reliable fuel system for long hauls or demanding driving conditions.
    Key Features:
    Complete Conversion Kit: All necessary components are included for a hassle-free installation.
    No Tuning Required: Seamlessly convert without the need for additional tuning or modifications.
    Enhanced Durability: The CP3 pump is known for its superior strength and longevity over the stock CP4 pump.
    Emissions-Friendly: Maintain your factory emissions equipment and stay compliant.
    Upgrade your GM LML Duramax today with[...]

    S&S Diesel CP4 to CP3 Conversion Kit for GM LML Duramax: Enhanced Performance and Durability

    Upgrade your GM LML Duramax with the S&S Diesel CP4 to CP3 Conversion Kit and experience superior performance and reliability. This comprehensive kit includes everything you need to convert your factory CP4 pump to a more durable and efficient CP3 pump—no tuning required. Best of all, your factory emissions equipment remains intact, ensuring full compliance while delivering increased durability and peace of mind.

    Why make the switch? The CP3 pump offers significantly better performance and longevity than the CP4, making it the ideal choice for those seeking a more reliable fuel system for long hauls or demanding driving conditions.

    Key Features:

    • Complete Conversion Kit: All necessary components are included for a hassle-free installation.
    • No Tuning Required: Seamlessly convert without the need for additional tuning or modifications.
    • Enhanced Durability: The CP3 pump is known for its superior strength and longevity over the stock CP4 pump.
    • Emissions-Friendly: Maintain your factory emissions equipment and stay compliant.

    Upgrade your GM LML Duramax today with the S&S Diesel CP3 Conversion Kit and enjoy improved performance and long-lasting reliability on the road!

    No Questions asked yet!



    Review LML Duramax S&S CP4 to CP3 Conversion Kit
    No Reviews Yet!

    Installation Instructions PDF

    Proposition 65 Warning Information -  P65Warnings.ca.gov