Description
Yukon Gear and Axle
Yukon Grizzly Locker for Dana 60 Axles, 35-Spline, 4.56 Ratio and Up
The Yukon Grizzly Locker is a heavy-duty, automatic mechanical locking differential designed to deliver maximum traction for Dana 60 axle applications equipped with 35-spline shafts and gear ratios of 4.56 and numerically higher. Built for strength and simplicity, the Grizzly Locker automatically locks under acceleration and unlocks while coasting, providing consistent traction without the need for electronics, wiring, or air systems.
Engineered for severe-duty and off-road use, this locker is constructed from high-strength materials to handle large tires, increased torque, and aggressive terrain. Its automatic operation makes it an ideal upgrade for trail rigs, work trucks, and off-road vehicles where reliability and traction are critical.
Key Features:
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Automatic mechanical locking differential
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Designed for Dana 60 axles with 35-spline shafts
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Compatible with gear ratios of 4.56 and numerically higher
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Automatically locks under power and unlocks while coasting
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No switches, wiring, or air systems required
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Built for strength, durability, and severe-duty applications
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Ideal for off-road, trail, and work use
Vehicle Fitment:
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Dana 60 axle applications with 35-spline shafts
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Gear ratios 4.56 and numerically higher
SKU: YGLD60-4-35






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