S&S LBZ SuperSport CP3 Pump
WARNING: Cancer - https://www.p65warnings.ca.gov/
Duramax LBZ SuperSport CP3 High-Pressure Pump
- LBZ based
- higher output > 3500 rpm
This pump is engineered to maintain fuel delivery well past the stock CP3's limitations at higher RPM's. Stock CP3's have a hard time delivering fuel past 3,000 rpm's. That is not the case with this pump. An upgrade for anyone who wants to keep their truck around 500hp - 550hp range, or even just a stock pump replacement from failure.