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Exergy remanufactured injector set for Chevrolet Duramax 6.6L LB7 engines covering 2001–2004 models. This set of eight injectors includes internal modification and is rated 400% over, supplied as a matched replacement pack for LB7 Duramax applications. The matched eight-pack is intended as a bolt-in option to provide higher-flow fueling while maintaining original mounting and connector compatibility.
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 400% Over Injector w/Internal Modification - Set of 8
