A DDP Economy series brand-new injector set for 2004.5–2005 Chevrolet Duramax 6.6L LLY engines, this kit supplies replacement fuel injectors sized for that engine family. Offered as a direct-replacement set, it supports restoring injector function without performance claims beyond fitment, giving a cost-focused option for diesel fuel system repairs on compatible Duramax LLY trucks.
DDP 04.5-05 Chevrolet Duramax 6.6L LLY Brand New Injector Set - Economy Series