Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

OEM Ring and Pinion set for GM 8.5IN and 8.6IN in a 4.56 ratio.

$899.89

SKU: Y001 GM8.5-456

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In Stock
Ships by Jun 17
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Non-Returnable Item
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Description

The Yukon Gear & Axle GM8.5-456 is a high-performance differential ring and pinion gear set with a 4.56 ratio. Manufactured from high-grade steel, it is designed to fit GM 8.5" and 8.6" axles, suitable for both front and rear differential applications. It comes with a 1-year warranty against defects.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 GM8.5-456

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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