BD Diesel BD Duramax LBZ Injector Stock Remanufactured (0986435521) Chevy/GMC 2006-2007 1715521

BD Diesel's OE quality stock replacement injectors are assembled with the same exacting standards as our highest performance injectors, using OE procedures and fully calibrated and tested to ensure perfect operation. Precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5%Manufactured by Bosch trained technicians with 30+ years of experience.Every injector receives a new Bosch nozzle and control valve.All injectors tested and validated on a Bosch 815 test bench. Over 8 operating conditions tested.