OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance The XDP Competition and Race

The XDP Competition and Race Performance Pushrods feature a larger 7/16 inch diameter to give you a drastic strength increase that will support 1000HP+

When clutch packs slip they generate excessive heat which destroys the clutch pack material

no counterweight

to help remove all debris and prevent any future recontamination in the fuel system

OEM Part 25838892

OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance The XDP Competition and RaceRestore the fuel system in your 2011 2016 GM 6. 6L Duramax LML LGH with the XDP OER Series Fuel Return Line Assembly XD607. If you have dealt with a CP4 pump failure, debris and contamination have most likely worked their way throughout your fuel system. When these metal shavings and other contaminants gets in the return line it can block the regulator and prevents adequate return fuel pressure. In the event of a failed CP4, it is recommended that you