GM High Pressure Fuel Feed to Fuel Rail Line (Rear) 55514858

The GM High Pressure Fuel Feed to Fuel Rail Line (Rear) 55514858 is a direct-fit replacement for your GM 3.0L Duramax LM2/LZ0. The High-Pressure Fuel Feed to Fuel Rail Line is a critical component in a diesel common-rail fuel system. It carries pressurized fuel from the high-pressure fuel pump (HPFP) to the fuel rail, where it's then distributed to the injectors. This line is a genuine GM replacement part.

Features

• Position: Rear
• Genuine GM Component
• Direct-Fit Replacement