Your Cart (0)
LB7 Duramax Dual CP3 Pumps
Maximize fuel delivery and performance with LB7 Duramax dual CP3 pump setups. Designed for 2001–2004 6.6L Duramax engines, dual CP3 pumps provide increased fuel volume and pressure for heavily modified or high-horsepower trucks. Perfect for diesel enthusiasts seeking enhanced power, reliability, and tuning flexibility.

Fits: LB7 Duramax 2001

Fits: LB7 Duramax 2002-2004

California Restricted
Fits: LB7 Duramax 2001-2004

Fits: LB7 Duramax 2002-2004

Fits: LB7 Duramax 2001

Fits: Duramax 2001-2004