Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Gear & Axle 68-81 GM Replacement Rear Axle Kit 8.2in/8.5in Diff 28 Spline 30-1/8in Long

$280.19

SKU: Y001 ZA K630141

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

Beginner — under 30 min

Description

The Yukon Gear & Axle ZA K630141 is a rear axle kit designed for GM 8.2 in. and 8.5 in. differentials. It features 28 splines and a length of 30-1/8 inches. This kit is constructed with advanced alloys and heat-treating technologies for durability and strength.

This kit includes essential components for replacing, repairing, or upgrading axle shafts, ensuring your vehicle is back on the road quickly.

Fitment

Fitment Guaranteed

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on fit.

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

BrandYukon Gear & Axle
Part NumberY001 ZA K630141

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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