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 LB7 Fuel Pressure Regulator
• Fuel Pressure Regulator Bolts
• LB7 Turbo Inlet Gasket
• Upper Radiator Pipe Seal

Details:

• Fits: 2001-2004 Chevrolet Silverado 2500 HD, 2001-2004 Chevrolet Silverado 3500 HD, 2001-2004 GMC Sierra 2500 HD, 2001-2004 GMC Sierra 3500 HD
• Fuel Type: Diesel
• Liter: 6.6 Liter
• Engine Years: 2001-2004
• Engine Manufacturer: Duramax
• Engine Designation: LB7