Features: - Adds reliable CP3 Injection pump
- No tuning required
- OE Quality quick connecting supply line
- High-pressure fuel line
- Injection molded ECU mount
Enhanced Duramax Reliability
The Duramax engine is known for being durable and reliable. However, the 2011-2016 Duramax LML has a CP4 injection pump that often fails, causing expensive fuel system repairs. S&S Diesel's CP3 Conversion Kit w/ Pump replaces this with a strong Bosch CP3 pump. The CP3 pump can handle high pressures and tough conditions and 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 improves durability and ensures an exact fitment with their Conversion Kit w/ Pump Requires Tune. 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 w/ Pump Requires Tune.
Fits: 2011-2016 GM 6.6L Duramax LML
Application Notes: - Competiton use only
- Not for sale in California