2011-2019 GM HD Bearing Spindle O-Ring (AX568349)

This Axiom Supply Spindle O-Ring is a direct-fit replacement designed to help protect the wheel bearing and axle from dirt, moisture, and corrosion. Although small, this component plays a critical role in maintaining a proper seal at the spindle and should be replaced whenever the wheel bearing is serviced. Swapping the O-ring during bearing service is a simple, low-cost step that helps preserve the long-term durability and reliability of front-end components.

Features

• Direct replacement for the factory GM spindle O-ring
• Helps prevent moisture intrusion and internal corrosion of the wheel bearing and axle
• Recommended with every wheel bearing replacement
• Simple installation, lightly grease before installation

Includes

• (1) Inner spindle O-ring

Compatibility Notes

• Fits Chevrolet Silverado 2500 HD and 3500 models from 2011-2019
• Fits GMC Sierra 2500 HD and 3500 models from 2011-2019
• Use one O-ring per side, per wheel bearing