2001-2010 Duramax Spindle O-Ring (568-346/49)

This Kryptonite Inner Spindle O-Ring is a direct replacement for your current GM part. Kryptonite's O-Ring is meant to provide a barrier to protect the wheel bearing and axle of internal corrosion. 

Part Number: 568-346 & 568-349

• Direct Replacement
• Provides a barrier to protect the wheel bearing and axle of internal corrosion

• We recommend replacing this with every Wheel Bearing replacement as it is easy to reach and will prevent corrosion on your new bearings. 
• Lightly grease before install.

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