The Exergy remanufactured injector set for 2006–2007 Chevrolet Duramax 6.6L LBZ is supplied as an eight-piece kit labeled “250% Over” and intended as replacement injectors for the LBZ engine. These remanufactured injectors provide matched units for all cylinders and are offered as a complete set to simplify full-bank injector replacement when servicing LBZ Duramax diesel applications.
Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman 250% Over Injector - Set of 8