2004.5-2005 Duramax LLY Fuel Injectors – Bosch ® OEM Remanufactured - Set of 8

BOSCH ® OEM LLY injectors. These are the exact same GENUINE BOSCH ® injectors you would get from a GM dealer, at a fraction of the price. They are the highest quality, most reliable injectors available for the LLY.   Each Injector includes O-rings and copper crush washers necessary for installation. In order to complete the installation of your new injectors, we recommend replacing the fuel return lines and fittings. LLY 2004.5-2005 Chevrolet/GMC 2500/3500/4500/5500 6.6 Diesel Vin Code “2” LLY BOSCH ® /GM OEM Remanufactured Fuel Injectors GM Part #s 97303657, 97780144 BOSCH ® Part # 0 986 435 504