Drivetrain Differentials and Rear-End Components

Yukon Gear & Axle

USA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff

$481.89

SKU: Y001 ZK GM9.5-B

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The USA Standard Master Overhaul Kit ZK GM9.5-B provides all the essential components needed for a complete differential overhaul installation on 1997-2013 GM 9.5-inch semi-float differentials. This comprehensive kit eliminates the guesswork and parts-hunting by consolidating everything required for a professional differential rebuild into one convenient package. The kit includes: carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit for precise setup, ring gear bolts, pinion nut, crush sleeve, thread locking compound, marking compound with brush, and gasket. This kit features Koyo bearings and races, offering a cost-effective solution without sacrificing quality. USA Standard Gear Master Overhaul Kits are engineered through extensive research to ensure proper fitment and include all application-specific components for your GM 9.5" differential. Whether performing routine maintenance, upgrading gears, or rebuilding after wear, this master kit provides everything needed for a successful installation.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandYukon Gear & Axle
Part NumberY001 ZK GM9.5-B

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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