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Wehrli Custom Fab & Diesel FPRV Block Off Kit | WCF100023 | 2001-2004 Duramax LB7
- 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.
- Item Requires Shipping
- 2.0 lbs.