Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

8.875" GM 12T 3.08 REAR RING & PINI

$2,030.39

SKU: Y001 ZGK2231

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Yukon Gear & Axle ZGK2231 is a comprehensive kit for GM 12-bolt truck rear axles. It includes an 8.875" ring and pinion gear set with a 3.08 ratio, a master installation kit (featuring Timken bearings), a 30-spline Yukon Dura Grip limited-slip positraction unit, and axle bearings & seals. Designed for heavy-duty applications, it aims to improve traction and performance.

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.

Available on iOS & Android

Specifications

BrandYukon Gear & Axle
Part NumberY001 ZGK2231

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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