6.6L Duramax LML CP3 Conversion Kit | 2011-2016 Chevrolet GMC

Duramax LML CP3 Conversion Kit

Revamp your 2011-2016 Duramax 6.6L powerhouse with the Duramax LML CP3 Conversion Kit. Say goodbye to the unreliable CP4 fuel pump and hello to enhanced performance and rock-solid reliability with the upgraded CP3 pump. Whether you opt for the OEM CP3 pump or a recalibrated aftermarket version, your engine is in for a treat.

Vehicle Compatibility

Years: 2011, 2012, 2013, 2014, 2015, 2016
Make: Chevrolet, GMC
Model: Silverado 2500, Silverado 3500, Sierra 2500, Sierra 3500
Engine: 6.6L Duramax Turbo Diesel (LML)

Key Features

• Precision-Crafted Filter Block: Made from solid billet 6061 aluminum for unmatched durability and a perfect fit.
• Durable Silicone Hoses: Pre-assembled abrasion-resistant hoses ensure leak-proof connections and are pressure-tested to double the recommended radiator cap pressure.
• Effortless Setup: The anodized aluminum filter head attaches to a provided bracket that effortlessly mounts to existing factory holes, making installation a breeze.

The CP3 Conversion Kit Includes

• Coolant Filter
• Filter Block
• Mounting Bracket
• Silicone Hoses
• Installation Hardware