GM 97372005 LBZ Duramax Fuel Temp Sensor Return Pipe 2006-2007

Replace your LBZ Duramax's damaged or leaking fuel return pipe with this brand new one from GM. This pipe runs along the drivers side intake runner and has ports for the rail relief and injector returns. This pipe does have a provision for the fuel temp sensor.

Fitment:

• 2006-2007 Chevrolet/GMC Duramax 6.6L (LBZ)