DDP remanufactured injector set for 2004.5–2005 Chevrolet Duramax 6.6L LLY offering approximately a 45% flow increase for around 100 hp. Sold as a full reman set, these injectors increase fueling capacity for significant power upgrades while providing a more economical alternative to new injectors for owners building higher-output Duramax trucks.
DDP 04.5-05 Chevrolet Duramax 6.6L LLY Reman Injector Set - 100hp (45% Over)