Yukon Gear & Axle Dana 44 Locker

Fits 2007–2018 Jeep Wrangler JK

Part #: YGLD44-4-30

Overview

The Yukon Gear Dana 44 Grizzly Locker is a high-performance mechanical locking differential designed specifically for serious off-road enthusiasts and competitive drivers. Built for rugged conditions, this locker enhances traction and durability, making it ideal for rock crawling, trail running, off-road racing, and drag racing. Its robust construction ensures reliable performance under shock-loading and extreme conditions, helping you conquer challenging terrains with confidence. Whether you're tackling rocky trails or pushing your vehicle to the limit on the track, the Yukon Grizzly Locker provides the strength and engagement needed for demanding off-road adventures.

Key Features

This locker features innovative engineering and durable materials to deliver exceptional performance. Key features include:

• Patented design with larger inner clutch teeth for increased strength
• Advanced gear tooth geometry for improved durability and engagement
• Provides 100% power to both wheels for maximum traction
• Engineered for off-road, racing, and high-stress driving conditions
• Constructed with heavy-duty casing and gears for long-lasting reliability
• Resists breakage caused by shock-loading and axle failures
• Designed for easy installation in Dana 44 axles

Construction & Design

The Yukon Grizzly Locker is built with a rugged casing and precision-machined gears, utilizing advanced gear tooth design to optimize strength and engagement. Its innovative internal components are engineered to withstand the harshest off-road conditions, ensuring consistent performance and longevity.

Performance & Response

This locker provides immediate, positive locking of the differential, delivering maximum traction when needed most. Its design allows for disengagement during turns, ensuring smooth handling and predictable driving dynamics. The increased strength of its gear teeth helps resist damage from shock-loading, providing a reliable solution for aggressive off-road driving and racing applications.

Installation & Fitment

Designed as a direct-fit upgrade for Jeep Wrangler JK models from 2007 to 2018, the Yukon Dana 44 Grizzly Locker installs with standard tools and procedures, offering a straightforward upgrade for off-road enthusiasts seeking enhanced traction and durability.