The DDP 200 hp brand-new injector set for 2004.5–2005 Chevrolet Duramax 6.6L LLY is a complete replacement kit rated at 200 hp, noted as 100% over stock. Offered as a full injector set for the LLY engine, it increases available fuel flow capacity for more demanding driving or modified applications and serves as a direct way to step up fueling capability while matching the engine's factory installation points.
DDP 04.5-05 Chevrolet Duramax 6.6L LLY Brand New Injector Set - 200hp (100% Over)