GBR 522-052 Fuel Injector Seal Kit

Fuel Injector Seal Kit for GM Applications

Restore a proper seal at the injector with the GBR Fuel Injector Seal Kit, Part Number 522-052. This kit is built with premium OE-quality materials and is intended for direct resealing during injector installation on select Chevrolet and GMC trucks and vans.

Compatible With 2004-2010 Chevrolet Silverado 2500 HD, 2007-2010 Chevrolet Silverado 3500 HD, 2006-2010 Chevrolet Express 2500, and other listed GM applications. Part number 522-052 is also a direct reference for service work on Silverado, Sierra, Express, and Savana diesel injector sealing repairs.

Key Features

• Fuel injector seal kit for resealing injector installation points
• Manufactured using premium OE-quality materials
• Supports service work on Chevrolet and GMC air and fuel delivery systems
• Fits select 2004-2010 Silverado and Sierra HD models
• Fits select 2006-2010 Express and Savana vans
• Part Number 522-052 for accurate ordering and lookup

Detailed Description

GBR Fuel Injector Seal Kit 522-052 is a service kit for resealing an injector during installation. It is intended for select Chevrolet Silverado 2500 HD, Silverado 3500 HD, Silverado 3500 Classic, GMC Sierra 2500 HD, Sierra 3500 HD, Sierra 3500 Classic, Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 applications listed in the fitment data. This part cross-references 94013303 and 97327722 for the same application.

Common Repair Uses

• Fuel seepage at the injector seal area
• Hard starting caused by poor injector sealing
• Combustion leakage around the injector seat
• Service replacement after injector removal
• Maintenance on GM diesel fuel injector sealing points

Installation Notes and Tips

Clean the injector bore and sealing surfaces before installation. Verify the vehicle application against the fitment list before ordering, since this kit is listed for one injector application and the exact model year matters. Follow the service procedure for the specific Chevrolet or GMC engine platform when resealing the injector.

Quality Assurance

GBR states that this Fuel Injector Seal Kit is manufactured with premium OE-quality materials for service reliability and proper resealing performance.