Wehrli Custom Fabrication 2001-2004 LB7 Duramax Fuel Pressure Relief Valve Block Off Kit - WCF100023

-Stainless Block off Plug
-5/16" Fuel Line
-5/16" Brass Tee Fitting
-Hose Clamps
Kit to remove the the High Pressure Fuel Relief Valve located on top of an LB7 intake runner to clear larger Y-bridges.