OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance _prop65 but needs to upgrade their

but needs to upgrade their pushrods now

000 plus psi tensile strength to ensure a strong hold under higher combustion pressures

**EXHAUST BRAKES:  They get asked a lot about exhaust brakes and if they work with our turbos

The No Limit 6

so you can be certain you're getting a high-quality product

OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance _prop65 but needs to upgrade theirRestore 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