OER Series Fuel Injector Line (Cylinders 1 and 8) 2001-2004 GM 6.6L Duramax LB7 XDP Xtreme Diesel Performance Reduced vibration and driveline misalignment

Reduced vibration and driveline misalignment

The PPE Performance Transmission Mount is a critical upgrade for any GMC/Chevrolet HD truck owner seeking superior durability

Low-stretch tensile cord

XDP does not recommend the installation of (2) of these units on the same truck as overcharging may occur

the XDP Competition & Race Pushrods are made from only the highest quality materials

OER Series Fuel Injector Line (Cylinders 1 and 8) 2001-2004 GM 6.6L Duramax LB7 XDP Xtreme Diesel Performance Reduced vibration and driveline misalignmentReplace the contaminated or corroded fuel lines on your 2001 2004 GM 6. 6L Duramax LB7 with the XDP OER Series Fuel Injector Line (Cylinders 1 and 8) XD594. The factory fuel injector lines can be a common point of failure as the lines often corrode over time and need to be replaced. Additionally, if you are replacing the fuel injectors on your vehicle, the injector lines should also be replaced in order to prevent the risk of contaminating the new