Yukon Gear & Axle Chromoly Front Axle Kit

2010–2013 Dodge Ram 2500/3500 5.7L Hemi & 6.7L Diesel

Part #: YA W25002

Overview

The Yukon Gear & Axle Chromoly Front Axle Kit is engineered for serious Ram 2500 and 3500 owners who demand superior strength and reliability from their drivetrain components. Designed specifically for 2010 to 2013 Dodge Ram 2500 and 3500 models equipped with either the 5.7L Hemi or 6.7L Diesel engines, this axle kit delivers enhanced durability to withstand heavy-duty use, off-road challenges, and high torque loads.

Built to replace factory front axles, this kit offers a significant upgrade in toughness and longevity, making it an ideal choice for enthusiasts looking to improve their truck’s front-end performance and reliability under extreme conditions.

Key Features

Yukon Gear & Axle incorporates advanced manufacturing techniques and premium materials to ensure this axle kit meets the demands of high-performance applications. Key features include:

• Constructed from high-tensile strength 4340 chromoly steel for exceptional durability
• Cold roll formed splines for precise fitment and increased spline strength
• Advanced induction coil heat treating process to enhance wear resistance and toughness
• Designed to handle the torque output of both 5.7L Hemi and 6.7L Cummins diesel engines
• Direct fit for 2010–2013 Dodge Ram 2500 and 3500 models, ensuring straightforward installation
• Engineered to resist bending, twisting, and fatigue under heavy loads and off-road conditions
• Improved axle shaft geometry for optimized strength-to-weight ratio
• Compatible with factory components and aftermarket upgrades

Construction & Design

The Yukon Chromoly Front Axle Kit is crafted from premium 4340 chromoly steel, a material known for its superior tensile strength and toughness compared to standard axle steels. This alloy provides excellent resistance to impact and fatigue, critical for vehicles subjected to demanding driving conditions.

The axle shafts undergo cold roll forming, a process that enhances the spline profile for a tighter, more durable fit with the differential. Additionally, the induction coil heat treating process selectively hardens the axle surface, increasing wear resistance without compromising the core toughness. This combination of materials and manufacturing techniques results in an axle kit that offers long-lasting performance and reliability.

Installation & Fitment

This front axle kit is designed as a direct replacement for the factory axles on 2010 through 2013 Dodge Ram 2500 and 3500 trucks equipped with 5.7L Hemi or 6.7L Diesel engines. Installation requires standard mechanical skills and tools, with no major modifications necessary. The kit fits seamlessly with existing front differential components and suspension setups, allowing for a straightforward upgrade that restores or enhances front axle strength.

What's Included

• Chromoly front axle shafts (driver and passenger side)
• Heat-treated and cold roll formed splines
• Installation hardware as required
• Detailed installation instructions

Ideal For

This axle kit is ideal for Dodge Ram 2500 and 3500 owners who:

• Use their trucks for heavy towing or hauling
• Engage in off-road driving or rock crawling
• Require enhanced durability for high-torque diesel or Hemi engines
• Seek to upgrade factory axles for improved strength and reliability
• Want a direct-fit, high-quality axle solution without extensive modifications

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.