Fleece Performance Replacement Sensor Connector With Pigtail for L5P Duramax and GM Vehicles (L5P Duramax Sensor Pigtail 1) Replacement connector with 4.5 inch pigtail for use in multiple locations on the Duramax, Ram with Cummins, and other GM vehicles...
Alliant Power Fuel Injector Return Line Seal Kit For 17-20 GM 6.6L Duramax L5P * * 2017-2020 GM 6.6L DURAMAX L5P | 2019-2020 GM 6.6L DURAMAX L5D (CAB & CHASSIS)Use the Alliant AP0133 Fuel Injector Return Line Seal Kit when resealing the injectors in...