The Industrial Injection Double Dragon reman injection pump is a reman double-volume unit specified for 2001–2004 Chevrolet Duramax LB7 applications. Offered as a remanufactured pump with a doubled volume profile, it provides increased fuel delivery while maintaining remanufactured pump form for LB7 engines in the specified years.
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Double Volume (Double Dragon) Injection Pump