DHD 007-1267 LB7 Duramax Fuel Pressure Relief Valve Plug

DHD 007-1267 LB7 Duramax Fuel Pressure Relief Valve Plug

DHD's machined LB7 fuel pressure relief valve plug is used to completely remove the FPRV. Removal of the FPRV will open up the area for aftermarket Y-bridge and intake combinations. Low pressure fuel line rerouting will be required to eliminate the hardlines and banjo fitting that threaded into the original FPRV.