S&S Diesel CP3 Fuel Injection Pumps

For 2001-2024 Chevy/GMC 6.6L Duramax

Upgrade your 2001-2024 Chevy/GMC 6.6L Duramax with a reliable S&S Diesel CP3 Fuel Injection Pump. The CP3 pump is known for its durability and ability to deliver consistent fuel flow under high-pressure conditions, making it a preferred choice for diesel owners who demand more power and efficiency from their trucks.

Unlike the failure-prone CP4 pumps found in newer models, the S&S Diesel CP3 Pump offers proven reliability for both stock and performance applications. This pump provides increased longevity and reduces the risk of fuel system failure, ensuring your Duramax engine performs at its best for both everyday driving and heavy-duty use.

Description

Duramax SuperSport CP3 – New – (higher output >3,500 rpm)

Duramax 10mm CP3 – New – (1,325 mm3 /rev displacement)
Duramax 10mm High Speed CP3 – New – (1,325 mm3 /rev displacement, high speed optimized)

Duramax 12mm CP3 – New – (1,590 mm3 /rev displacement)
Duramax 12mm High Speed CP3 – New – (1,590 mm3 /rev displacement, high speed optimized)
Duramax 12mm High Speed CP3 – New – (1,590 mm3 /rev displacement, high speed optimized) with SP3000 Supply Pump

Duramax 14mm CP3 – New – (1,850 mm3 /rev displacement)
Duramax 14mm High Speed CP3 – New – (1,850 mm3 /rev displacement, high speed optimized)
Duramax 14mm High Speed CP3 – New – (1,850 mm3 /rev displacement, high speed optimized) with SP3000 Supply Pump