Drivetrain› Differentials and Rear-End Components
USA Standard (Yukon)
USA Standard Master Overhaul kit for GM Chevy 55P and 55T differential
SKU: U018 ZK GM55CHEVY
Easy — 1–2 hours
Description
MIA's Description
It also comes with oil baffles and slingers if applicable, threading locking compound, marking compound with brush, and a gasket.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | USA Standard (Yukon) |
| Part Number | U018 ZK GM55CHEVY |
Videos
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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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