S&S Diesel L5P-CP3-12 CP3 Conversion Kit with 12mm Pump | 2017-2023 Silverado/Sierra 2500HD/3500HD 6.6L L5P

Features:

• Adds reliable CP3 Injection pump
• OE Quality quick connecting supply line
• High-pressure fuel line
• Injection molded ECU mount

Enhance your Duramax Engine's Reliability

The Duramax engine is known for being durable and reliable. However, the 2017-2023 Duramax L5P has a CP4 injection pump that often fails, causing expensive fuel system repairs. S&S Diesel's CP3 Conversion Kit with a 12mm Pump replaces this with a strong Bosch CP3 pump. The CP3 pump can handle high pressures and tough conditions, and the 12mm version is designed for competition. Switch to S&S Diesel's CP3 Conversion Kit to make your fuel system more durable and reliable.

High Performing Quality Components

S&S Diesel emphasizes durability and exact fitment in their CP3 Conversion Kit with a 12mm Pump. This is reflected in the use of an OE-quality injection-molded ECU mount, OE-style quick-disconnect fittings, and braided supply lines for seamless operation. Enhance your engine's performance and resilience with a CP3 conversion, adding robustness to your Duramax using S&S Diesel's CP3 Conversion Kit 12mm.

Fits: 2017, 2018, 2019, 2020, 2021, 2022, 2023 GM 6.6L Duramax L5P

Application Notes:

• Competiton use only
• Not for sale in California