Drivetrain› Differentials and Rear-End Components
USA Standard (Yukon)
Rear Axle Kit Fits Ford 8.8 Diff 31 Spline 5 Lug LH 33-1/2 Long
SKU: U018 ZA K630237
Easy — 1–2 hours
Description
MIA's Description
This kit is built to meet or exceed OE quality, offering an exact fit and easy installation. The axles are heat-treated for enhanced strength and durability, providing dependable service. It includes all necessary components to replace or upgrade axle shafts, such as a wheel bearing, seal, differential cover gasket, studs, and lug nuts.
Fitment
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Specifications
| Brand | USA Standard (Yukon) |
| Part Number | U018 ZA K630237 |
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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