Fel-Pro 55084 Drive Axle Shaft Flange Gasket

Drive Axle Shaft Flange Gasket Overview

Fel-Pro 55084 is a premium drive axle shaft flange gasket built for sealing repairs where the mating surfaces are not perfect. It is made for real-world service conditions and is a direct sealing solution for driveline and axle applications.

• Premium-grade gasket for driveline sealing service
• Engineered for imperfect sealing surfaces
• Uses proprietary gasket materials for reliable sealing performance
• Fits Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD, and Cadillac Escalade applications

Detailed Application Coverage

Fel-Pro 55084 is used in axle flange sealing repairs where a dependable seal is needed to control fluid leakage at the drive axle shaft flange. This gasket is a practical choice for Chevrolet Silverado 2500 HD and Silverado 3500 HD service, as well as GMC Sierra 3500 HD and Cadillac Escalade applications listed in the fitment data. The part number 55084 is associated with a premium sealing design intended for demanding repair environments, and the cross-reference 20768580 covers the same application.

Common Repair Uses

• Stops seepage at the axle shaft flange
• Addresses leaks caused by uneven or worn sealing surfaces
• Restores sealing integrity after driveline service
• Supports repair of axle flange gasket failure

Installation Notes

Clean the sealing surfaces thoroughly before installation and inspect the flange for damage, corrosion, or distortion. Proper surface preparation is important when replacing a drive axle shaft flange gasket, especially on high-load truck and SUV applications. Verify the application by year, make, model, and driveline configuration before installation.

Quality Assurance

Fel-Pro gaskets are developed for repair work in demanding service conditions and use proprietary materials to help deliver consistent sealing performance. Part number 55084 is a premium sealing component for axle flange repair, and the design focus is on dependable service in real-world applications.