The Industrial Injection Dragon Fire reman CP3 modified pump is a reman unit for 2001–2004 Chevrolet Duramax LB7 applications, listed as an 85% modified CP3 and available as remanufactured R/R only. It provides altered fuel delivery characteristics compared with stock while matching reman pump fitment for LB7 engines in those model years.
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 85% (R/R Only) Injection Pump