At some point, the desire for more power overcomes us either for towing, stablilty or just showing off. the factory CP3 pumps only keep up for a time, and then they just run out of grunt. If you want bigger power numbers, something's gotta give.
Behold, the S&S Diesel Motorsport SuperSport CP3 High-Pressure Pump, a powerhouse upgrade designed specifically for Duramax engines from 2001-2010. With capacity to get you well past the factory limits of the stock CP3 and engineered to deliver unparalleled performance, this high performance pump is the ultimate solution for enthusiasts looking to take their truck to the next level. Featuring enhanced displacement and efficiency, the unit coined "SuperSport" is meticulously crafted from an original-style pump, ensuring exceptional quality and reliability. Afterall, big power doesn't mean anything if you can only use it once.
Each pump undergoes modifications to meet the rigorous standards set by S&S Diesel, guaranteeing optimal performance and durability. Notably, this pump fits 2001-2010 6.6L engines, but it is the 2001-2005 years that require custom tuning. Whether your truck is stock or modified, this SuperSport pump is the ideal choice for maximizing power and efficiency, offering unmatched performance gains that will elevate your driving experience.
This modified CP3 offers higher output above 3,500 RPM where an OEM pump falls off around 3,000 RPM to ensure fuel stability as you turn up the power.