Drivetrain› Differentials and Rear-End Components
Yukon Gear & Axle
YUKON REAR SPINDLE NUT LOCK KEY, GM
SKU: Y001 YSPSP-041
Easy — 1–2 hours
Description
It prevents the spindle nut from loosening during operation, which is crucial for optimal safety. The installation process is straightforward, saving you time and effort.
Fitment
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Available on iOS & Android
Specifications
| Brand | Yukon Gear & Axle |
| Part Number | Y001 YSPSP-041 |
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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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