Exergy remanufactured injector set for 2001–2004 Chevrolet Duramax 6.6L LB7 applications. This set of eight SAC injectors is listed as 45% over, providing increased flow relative to the stock unit for higher fueling needs. These reman injectors serve as direct replacements where higher-capacity fuel delivery is required, letting diesel owners restore or increase fueling while retaining diesel-specific injector form and function.
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman SAC 45% Over Injector - Set of 8