2001-2004 Duramax Fuel Pressure Relief Valve Block Off Kit (WCF100023)-Fuel Pressure Block Off-Wehrli Custom Fabrication-WCF100023-Dirty Diesel Customs
2001-2004 Duramax Fuel Pressure Relief Valve Block Off Kit (WCF100023)-Fuel Pressure Block Off-Wehrli Custom Fabrication-WCF100023-Dirty Diesel Customs

2001-2004 Duramax Fuel Pressure Relief Valve Block Off Kit (WCF100023)

Wehrli Custom Fabrication

Part Number: WCF100023
$102.12 CAD

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Quantity:

Fits

 Year Make Engine
2001-2004 GM
 LB7 6.6L Duramax


Kit to remove the High-Pressure Fuel Relief Valve located on top of an LB7 intake runner to clear larger Y-bridges.

Part Number: WCF100023