Drivetrain› Differentials and Rear-End Components

Yukon Gear & Axle

Yukon Gear Dura Grip Limited Slip Differential for GM 12 Bolt 30 Spl 2.76-3.42 Ratio

$754.89

SKU: Y001 YDGGM12T-3-30-1

In Stock
In Stock
Ships by Aug 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: YDGGM12T-3-30-1

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate choice. When your vehicle demands performance, durability and strength, choose Yukon Dura Grip.

Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains.

MIA's Description

The Yukon Dura Grip is a positraction limited slip differential designed to provide smooth yet aggressive traction across various terrains. It features a high-strength nodular case, forged 4320 chromoly spider gears, and composite clutches for enhanced durability and performance. The unit is fully rebuildable and is engineered for a long lifespan. Yukon recommends using high-grade non-synthetic GL-5 gear oil and Yukon LSD additive (part number OILADD) for optimal performance and smooth operation. Synthetic oil is not recommended as it may lead to aggressive or noisy operation.

Fitment

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Specifications

BrandYukon Gear & Axle
Part NumberY001 YDGGM12T-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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