Good used CP3 fuel injection pump for a 2001-2004 Chevy Silverado GMC Sierra 2500HD 3500HD LB7 Duramax Diesel. Without regulator. Physically inspected for defects. Kept in cool dry storage. We specialize in 2001 - Present GMC and Chevrolet Duramax 2500HD & 3500HD Diesel Trucks.
