Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

10.5" GM 14 BOLT 4.56 REAR RING & P

$2,715.78

SKU: Y001 ZGK2127

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Ships by Jun 9
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Description

The Yukon Gear & Axle ZGK2127 is a differential gear install kit for the 10.5" GM 14-bolt rear axle. It's designed for a 4.56 gear ratio and a 30-spline Positraction unit. The kit typically includes necessary components for a differential gear installation, such as shims, seals, bearings, and other hardware. The included Yukon Dura Grip clutch-style limited-slip differential (LSD) units are fully rebuildable. This "Quick Kit" is a package including a USA Standard ring and pinion gear set, a master install kit with Koyo bearings, and small parts to facilitate quick repairs. It fits carrier cases designed for 4.10 and down gear ratios.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 ZGK2127

Videos

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Yukon Dura Grip Positraction - Installation Tips
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GM 8.5 10 bolt gear setup and final assembly
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GM 14 Bolt Differential Explained - How to Identify | Differential Tech Tips
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Which Traction Device is Right for You?
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How to Regear a 14 Bolt Axle - EASY STEP BY STEP
Power Tour Prep 2. 14 Bolt Yukon Grizzly Locker Install. #hotrodpowertour #squarebody #yukongear

Power Tour Prep 2. 14 Bolt Yukon Grizzly Locker Install. #hotrodpowertour #squarebody #yukongear

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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