The Industrial Injection Dragon Fire CP3 pump is a new, modified CP3 unit for 2001–2004 Chevrolet Duramax LB7 applications. Calibrated to an 85% specification, this pump increases delivery compared with stock while remaining a direct replacement. Supplied as a new pump, it provides a higher-flow CP3 option for LB7 trucks needing greater fueling capacity.
Industrial Injection 01-04 Chevrolet Duramax LB7 New Modified Cp3 85% Injection Pump