Yukon Gear & Axle Dana 44 Narrow Track Axle Shaft Kit

2018–2026 Jeep Gladiator

Part #: YA WAK-010

Overview

The Yukon Gear & Axle 4340 Chromoly Dana 44 Narrow Track Rear Axle Shaft Kit is a premium upgrade designed specifically for Jeep Gladiator models from 2018 through 2026. Engineered to deliver exceptional strength and durability, this axle kit is ideal for off-road enthusiasts and daily drivers who demand reliable performance under tough conditions. Whether you are preparing your Gladiator for challenging terrain, towing, or simply upgrading from stock components, this kit provides a complete, high-quality solution that enhances drivetrain robustness and longevity.

Built to withstand heavy-duty use, the Yukon Dana 44 axle shafts offer superior toughness and precision fitment, ensuring your vehicle maintains optimal performance and reliability on and off the road.

Key Features

This axle shaft kit combines advanced materials and manufacturing processes to deliver outstanding durability and performance. Key features include:

• Constructed from high-tensile strength 4340 chromoly steel for maximum toughness and resistance to bending
• Cold roll formed splines for enhanced strength and precise, long-lasting fitment with the differential
• Advanced induction coil heat treating process to improve wear resistance and surface hardness
• Double drilled axle shafts to accommodate multiple bolt patterns for versatile wheel compatibility
• 32 spline axle shafts measuring 32.2 inches in length, optimized for Dana 44 narrow track rear differentials
• Complete bearing kit included with wheel bearings, seals, studs, and lug nuts for a full axle replacement
• Designed to fit both right-hand and left-hand sides for comprehensive rear axle upgrades

Construction & Design

The Yukon Dana 44 Narrow Track Rear Axle Shaft Kit is crafted from premium 4340 chromoly steel, known for its exceptional tensile strength and toughness. This material selection ensures the axle shafts can handle high torque loads and resist bending or twisting under extreme off-road and towing conditions. The cold roll formed splines provide a precise and durable interface with the differential, reducing wear and extending service life.

Yukon’s advanced induction coil heat treating process further enhances the axle shafts by increasing surface hardness, which improves resistance to fatigue, impact damage, and general wear. The double drilled design allows for compatibility with multiple bolt patterns, making this kit adaptable to various wheel setups without sacrificing strength or reliability.

Installation & Fitment

This axle shaft kit is designed for direct fitment on most 2018–2026 Jeep Gladiator models, including Overland, Sport, and Sport S trims. It is compatible with Dana 44 narrow track rear differentials and requires standard axle replacement procedures. The kit includes all necessary components such as bearings, seals, studs, and lug nuts to facilitate a smooth and complete installation.

Professional installation is recommended to ensure proper torque specifications and alignment. However, experienced enthusiasts with the right tools and mechanical knowledge can perform the upgrade in a well-equipped garage.

What's Included

• Right-hand and left-hand 4340 Chromoly Dana 44 Narrow Track Rear Axle Shafts
• Wheel bearings
• Seals
• Studs
• Lug nuts

Ideal For

This axle shaft kit is perfect for Jeep Gladiator owners who require a heavy-duty rear axle solution capable of handling off-road challenges, towing, and high-performance driving. It is especially suited for those upgrading from stock axles to improve strength, reliability, and longevity under demanding conditions. Whether you are a weekend trail rider or a daily driver seeking enhanced durability, the Yukon Dana 44 Narrow Track Axle Shaft Kit offers a dependable and robust drivetrain upgrade.

Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.