Axle Differential Race

Critical For Operation

Drivetrain

Provides a smooth surface for the differential bearing to rotate.

The axle differential race provides a smooth, hardened surface for the differential bearing to rotate on, ensuring proper operation and reducing wear inside the differential.

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Typical part cost

$20–$60🔒

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Typical labor cost

$100–$250🔒

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Typically lasts

100,000–200,000 mi

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Or about

5.0–10.0 years

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DIY difficulty

6/10

⚠️ Owners Often Notice

If the Axle Differential Race is starting to fail, these are the signs owners most commonly report before it gets worse:

Differential noise

Whining or grinding sounds

Vibration while driving

Poor handling

Uneven tire wear

Gear failure