Wheel-hub-bearing-unit-for-GM-USA-515147

Fit Vehicles/Application:GM-USA-Chevrolet Silverado 2500/3500,GMC Sierra 2500/3500

AOZ NO:LD158

OE Numbers:515147

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Why does my hub bearing make a noise that only appears when the vehicle is turning right and braking? 

A: Turning right shifts weight onto the left bearing, while braking adds axial load. The combination of lateral and axial loads on a damaged left bearing amplifies the noise significantly.

Q2: Why does my new hub have a small metal retaining ring visible inside the center bore? 

A: This ring is part of the internal bearing assembly and helps maintain the correct positioning of the bearing components. It should not be removed or disturbed during installation.

Q3: Can a bad hub bearing cause my vehicle to make a vibration that is felt in the driver's seat?

 A: Yes. A failing left-side rear bearing can transmit vibration through the suspension and chassis directly into the driver's seat area. If the vibration is strongest in the driver's seat, check the left rear bearing first.

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