INJECTORS

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

Alliant Power Remanufactured Fuel Injector For 17-20 GM 6.6L Duramax L5P Restore factory performance in your 2017-2020 GM 6.6L Duramax L5P with the Alliant AP54800 Remanufactured Fuel Injector. These L5P Common Rail Injectors provide an OEM equivalent...

Alliant Power After-Treatment Fuel Injector For 17-19 GM 6.6L Duramax L5P *   * 2017-2019 GM 6.6L DURAMAX L5P | 2017-2019 GM 2.8L DURAMAX LWNThe Alliant AP63593 After-Treatment Fuel Injector is a direct-fit replacement for the indirect fuel...