GB REMANUFACTURING part description

Fuel Injection Return Line Gasket Kit by GB Remanufacturing®. Services one Side of Engine, 4 Injectors. This component is constructed to deliver OE-quality emissions control performance, exact fit, and long-lasting durability.

Features:

  • Meets or exceeds OE specs
  • New and remanufactured part available
  • Designed for reliable and lasting operation
  • Ensures a precise fit
  • Manufactured from quality materials to provide maximum durability

When fuels are burned at high temperatures, NOx (nitrogen oxide) emissions are produced. To reduce these harmful emissions, Exhaust Gas Recirculation (EGR) system is used, which directs exhaust to the intake system where it is drawn back into the combustion chamber. Routing a portion of exhaust into the intake system reduces the temperature in the combustion chamber, decreasing the amount of nitrogen oxides created. The EGR valve regulates the flow by opening to allow exhaust into the inlet manifold and closing when it is not necessary.

Over time the valve can become clogged, stuck open, or stuck closed, and fail to operate properly. A faulty EGR valve could result in a failed emissions test and affect drivability, causing symptoms such as rough idling, hesitation, etc. If you need an EGR valve to replace a malfunctioning component, GB Remanufacturing will provide you with a quality part. You are welcome to choose from either a new or remanufactured EGR valve, both meeting OEM specifications and ensuring reliable operation.

Established in 1986 with headquarters in California, GB Remanufacturing® provides rebuilt OEM fuel injectors for both gasoline and diesel applications, injector components, and diesel electronics to the automotive aftermarket. GB is also a trusted supplier of new fuel delivery parts. Since it was founded as a small family owned company by Mike Kitching and his father, William, GB has steadily grown to become a worldwide supplier of fuel system parts and the largest remanufacturer of fuel injectors in the USA. When GB remanufactures a product, it carefully analyzes all of the failure modes and makes upgrades to prevent future failure of the part whenever possible. It utilizes state of the art specialized equipment, including proprietary tools, to ensure that its customers receive the most reliable product possible.

Brand:
GB Remanufacturing
Part Number:
522-030
UPC:
840660090542

All GB fuel injectors and related products are warranted against any factory defects for 24 months, unlimited mileage. GB Remanufacturing's liability is limited to the replacement or repair of the defective part(s). No allowance will be made for labor, installation charges, or damage claims. Any evidence of tampering, abuse, or improper installation voids this warranty.

Product Description

Fuel Return Line Gasket Kit

Application Summary

Chevrolet 2005-01, GMC 2004-01

Features & Benefits

  • Original equipment fit, form and function
  • Includes four fuel return rail banjo bolt seals
  • Includes one return fitting banjo bolt seal

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8708998180
UPC 00840660090542

Part Interchanges

Fits Vehicles

  • GMC C5500 Topkick (2003-2004)
  • GMC C4500 Topkick (2003-2004)
  • Chevrolet C5500 Kodiak (2003-2004)
  • Chevrolet C4500 Kodiak (2003-2004)
  • GMC Sierra 3500 (2001-2004)
  • GMC Sierra 2500 HD (2001-2004)
  • Chevrolet Silverado 3500 (2001-2005)
  • Chevrolet Silverado 2500 HD (2001-2005)

GB Remanufacturing, Inc.® is a market leader in remanufacturing and distributing premium gasoline and diesel fuel injection products to its customers worldwide. Bill and Michael Kitching started the company in 1986 when they introduced remanufactured carburetor choke pull-offs to carburetor rebuilders. After several years, they expanded the company’s product offerings to include premium remanufactured gasoline and diesel fuel injectors, diesel electronics, and various components. Today, GB Remanufacturing has over 1,400 products in its portfolio and employs more than 150 employees, with its corporate office located in Long Beach, California. Despite its continued success, the company remains committed to providing its customers with the highest quality products and excellent service.

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