ACDelco High Pressure Fuel Injector Line, Cylinders 1/3/6/8, 2017-2022 GM 6.6L Duramax L5P 12720157

ACDelco High Pressure Fuel Injector Line, Cylinders 2/4/5/7, 2017-2022 GM 6.6L Duramax L5P 12720156For 2017, 218, 2019, 2020, 2021, 2022 GM 6.6L Duramax L5P Replaces# 12687229

ACDelco Fuel Injector, 2017-2022 GM 6.6L Duramax L5P 12698552For 2017, 2018, 2019, 2020, 2021, 2022 GM 6.6L Duramax L5P

GM High Pressure Injector Line 1/8 Cylinders 2006-2007 GM 6.6L Duramax LBZ 97371994For 2006, 2007 GM 6.6L Duramax LBZ

GM High Pressure Injector Line 4/5 Cylinders 2006-2007 GM 6.6L Duramax LBZ 97371996LBZ 4/5 Injector Line

GM High Pressure Injector Line 2/7 Cylinders 2006-2007 GM 6.6L Duramax LBZ 97371997For 2006, 2007 GM 6.6L Duramax LBZ LBZ 2/7 Injector Line