GM Duramax 6.6L LML – CP3 Conversion Kit (2011-2016)

Duramax LML CP3 Conversion Kit upgrades your 2011-2016 Duramax 6.6L engine by replacing the failure-prone CP4 fuel pump with a more dependable CP3 pump. The kit also includes a lift pump, reducing strain on your fuel system while enhancing both performance and reliability.

Vehicle Compatibility:

Specifically designed for 2011, 2012, 2013, 2014, 2015, and 2016 6.6L GM Duramax engines.

---

Features:

• CNC-Machined Filter Block:
  • Crafted from solid billet 6061 aluminum for durability and precise fitment.
• High-Strength Silicone Hoses:
  • Abrasion-resistant hoses are pre-assembled for leak-proof connections, tested to withstand more than double the recommended pressure at the radiator cap.
• Easy Installation:
  • The anodized aluminum filter head attaches to a supplied bracket that mounts directly to factory holes, ensuring a hassle-free setup.

---

Duramax LML CP3 Conversion Kit Includes:

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