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The Exergy remanufactured injector set provides a 45% over fuel flow option for 2001–2004 Chevrolet Duramax 6.6L LB7 engines. Sold as a set of eight, these reman injectors are intended to refresh fuel delivery and support higher fueling requirements on rebuilt or modified Duramax engines. The set matches the eight-injector layout and is a direct replacement option for compatible LB7 applications.
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 45% Over Injector - Set of 8
