The DDP reman injector set for 2006–2007 Chevrolet Duramax 6.6L LBZ is rated at 75 hp and specified as 30% over stock. This remanufactured full-engine kit supplies elevated fueling capacity for LBZ applications that need a step up from factory flow, providing a cost-effective way to replace injectors while addressing increased fuel demand in modified or heavier-use scenarios.
DDP 06-07 Chevrolet Duramax 6.6L LBZ Reman Injector Set - 75hp (30% Over)