Mahle P32864 Axle Housing Cover Gasket - Rear

Axle Housing Cover Gasket for Rear Differential Sealing

Mahle P32864 is an axle housing cover gasket for rear differential service on select GM and related SUVs and trucks. It is a molded rubber sealing solution for applications that require a precise cover-to-housing seal, including Chevrolet Colorado, GMC Canyon, and other listed rear axle fitments.

Key Features

• Molded rubber axle housing cover gasket
• Rear differential application
• 10 bolt holes with 8 inch ring gear fitment notes
• OE-style sealing solution from Mahle
• Cross-references FEL-PRO RDS55479 for the same application

Detailed Description

Mahle P32864 is built for rear axle housing cover sealing on vehicles such as the Chevrolet Colorado, GMC Canyon, Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x. It is specified for 10-bolt cover designs with an 8 inch ring gear and molded rubber construction, making it a direct-fit service part for the listed rear axle applications. Mahle gaskets are used by OEMs and technicians worldwide for sealing performance in drivetrain service.

This part number, P32864, is also a practical reference when sourcing a replacement axle housing cover gasket for Chevrolet Colorado and GMC Canyon rear differential maintenance. It is listed for multiple GM-platform SUVs and trucks, including Trailblazer, Envoy, Rainier, and Bravada applications.

What It Helps Address

• Rear differential gear oil seepage at the axle cover
• Leakage caused by a flattened or damaged cover gasket
• Service replacement after differential inspection or fluid change
• Sealing issues on 10-bolt, 8 inch ring gear rear axle housings

Installation Notes and Tips

• Confirm the axle cover uses 10 bolt holes and an 8 inch ring gear before ordering.
• Clean the housing and cover sealing surfaces thoroughly before installation.
• Inspect the cover for warping, corrosion, or damage that could affect sealing.
• Verify rear axle application by year, make, and model, including Chevrolet Colorado, GMC Canyon, and other listed vehicles.

Quality Assurance

Mahle supplies sealing products used across OEM and technician service channels, and this gasket is engineered for the listed rear axle applications. Part number P32864 is a direct reference for the specified fitment set.