Fuel Pressure Regulator Kit, LLY, 2004.5-2005, Duramax

Repair a surging or lopey idle with a new fuel pressure regulator.

You will need to remove the turbo inlet pipe and upper radiator pipe for installation.

Kit Includes:
Duramax LLY Fuel Pressure Regulator
Fuel Pressure Regulator Bolts
Upper Radiator Pipe Seal
Intake Tube Seals
EGR Tube Gasket
EGR Tube to EGR Valve Gasket
Intake Tube Gasket