Exergy Sportsman CP3 Pump For 2007.5-2010 Chevy/GMC 2500/3500 LMM Duramax 6.6L

Are you losing rail pressure from a worn out CP3 pump? Are you in need of a factory replacement CP3 pump? Did you try a "parts kit" on your original pump with no fix? From stock up to 650+HP our Sportsman CP3 pumps are the best and most affordable solution for an upgraded pump that won't require significant supporting modifications or tuning.

Exergy Sportsman pumps have higher flowing valves that last longer than stock making them a great replacement option. They also continue to increase flow with RPM beyond 3,000 RPM. Stock pumps typically stop increasing flow when RPM exceeds approximately 3,000 RPM.

Pioneering a reliable modified CP3 pump did not come easy. Thousands of hours of research and development have gone into making our pumps what they are today. We found the limits on a durability test bench, not on customers vehicles. After the initial R&D was complete, each series of pump was subject to one final test in which we ran the pump at 4500 rpms and a pressure that far exceeded what the pumps will see in the field for 40 hours. A final inspection was done after this test to ensure no parts had significant wear. In production, each and every pump is tested throughout the entire operating range of the pump up to 4500 rpm and 29,000 psi to ensure 100% proper function before being installed into a vehicle.

Our Sportsman pumps have been verified by third party testing to have a "Reasonable Bases" of being compliant with Federal Emission requirements. Let Exergy give you peace of mind with your fuel system purchase!

Features:

• Enhanced Fuel Delivery: This pump is engineered to deliver a consistent and reliable fuel supply, ensuring your engine receives the optimal amount of fuel for maximum performance. Say goodbye to fuel starvation and hello to smooth, uninterrupted power
• Improved Efficiency: With its advanced design, the Exergy CP3 pump enhances fuel efficiency, allowing you to get more miles per gallon. This means fewer stops at the gas station and more time enjoying the open road
• Durability and Reliability: Built with high-quality materials, this pump is designed to withstand the rigors of daily driving and extreme conditions. Its robust construction ensures long-lasting performance, giving you peace of mind on every journey
• Easy Installation: The Exergy CP3 pump is designed for straightforward installation, making it accessible even for those with limited mechanical experience. With clear instructions and a user-friendly design, you'll have your vehicle upgraded in no time
• Optimized for Performance: Specifically tailored for the 07.5-10 Chevrolet Duramax LMM, this pump is based on the LBZ model, known for its superior performance characteristics. Experience a noticeable boost in power and responsiveness
• 1 Year Limited Warranty

Fitment:

• 2007.5-2010 GMC Sierra 2500/3500 LMM Duramax 6.6L
• 2007.5-2010 Chevrolet Silverado 2500/3500 LMM Duramax 6.6L

Included:

• Exergy Sportsman CP3 Pump (LBZ Based)
• All Mounting Hardware

Note:

• No core charge or core return needed
• Though a lift pump is not required, to achieve maximum pump performance a fuel supply of 150 GPH @ 15 psi per pump is recommended
• This pump can be used as a direct replacement for Bosch part numbers 0 445 020 037, 0 445 020 105, and 0 986 437 332, as well as GM part numbers 97780161, 97720662, 97361351, and 8973613516