OER Series New Fuel Rail Assembly (Passenger Side) 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance Conversion Core Width: 33-3/8 inch

Core Width: 33-3/8 inch

X-TRA Cool Radiators feature a proprietary rubber gasket designed to withstand expansion

After the remanufacturing process

XDP X-TRA Slick Engine and Fastener Assembly Lubricant (Sold Separately):

Advanced End-Of-Line Testing Remanufactured With High-Quality Components

OER Series New Fuel Rail Assembly (Passenger Side) 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance Conversion Core Width: 33-3/8 inchReplace the contaminated fuel system in your 2011 2016 GM 6. 6L Duramax LML LGH with the XDP OER Series New Fuel Rail Assembly (Passenger Side) XD606. If you have experienced CP4 pump failure, there is a good chance debris and contamination has circulated throughout the fuel system. It is typically recommended that you replace the entire fuel system including the fuel rails to help remove all debris and prevent any recontamination to the new fuel