Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon 8.6in GM 3.73 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

$2,682.72

SKU: Y001 YGK2017

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

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Description

The Yukon Gear & Axle YGK2017 is an 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package. It includes a 30 Spline Yukon Dura Grip Limited Slip Positraction unit, along with axle bearings and seals. The Pro Kit features premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings, and all necessary small parts for installation. All Positraction units are fully rebuildable, providing a comprehensive solution for differential upgrades.

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 YGK2017

Videos

How To: Rebuild a GM 8.5\" Rear Axle 10 Bolt Chevy

How To: Rebuild a GM 8.5\" Rear Axle 10 Bolt Chevy
LSD diff locker Install 8.5\"/8.6\" GM Axle, Yukon Gear YDGGM8.5-3-30-1

LSD diff locker Install 8.5\"/8.6\" GM Axle, Yukon Gear YDGGM8.5-3-30-1

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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