Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Gear 8.25in CHY 3.91 Rear Ring & Pinion Install Kit 1.618in ID Axle Bearings and Seals

$1,085.94

SKU: Y001 YGK2188

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

Moderate — 2–4 hours

Description

This kit combines all the necessary parts for a re-gear project, including front and rear ring and pinion gear sets and Yukon Master Overhaul Kits. Yukon Gear & Axle emphasizes state-of-the-art design, advanced heat-treating techniques, and quality testing for their high-performance ring and pinion gear sets. The kits contain gears, bearings, and small parts to rebuild differentials, with ratios ranging from 3.73 to 5.38. Yukon offers a lifetime protection plan (Y.E.S. Plan) for the gear set kit.

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 YGK2188

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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