Merchant Automotive Fuel Pressure Regulator Kit, Duramax | 2004.5 - 2005

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

2 Year Warranty