Dirt King Long Travel Axle Assemblies | Ram 1500 (2009-2012)

The Dirt King Long Travel Axle Assemblies (DK-542975) are purpose-engineered extended axle shafts designed to maintain 4WD driveline operation when equipping a vehicle with a Dirt King long travel suspension system. Factory axle shafts are not long enough to accommodate the increased suspension articulation and wheel travel associated with long travel front suspension arms. Using the wrong length axle in a long travel setup can lead to CV joint binding, premature wear, or even driveline failure. These long travel axle assemblies eliminate that issue by providing the correct length and articulation range needed for full suspension travel without stress.

Each assembly is built using carefully inspected OEM axle cores assembled with heat-treated extended shafts and protected with new CV boots filled with high-grade CV grease for long service life. Buyers can choose between 4340 chromoly or the higher-strength 300M steel material options, depending on their intended use and terrain conditions. These assemblies integrate directly with Dirt King long travel kits to support reliable torque delivery throughout extended suspension movement.

Specifications

• Drivetrain compatibility: 4WD vehicles with extended suspension travel
• Material options: 4340 chromoly or 300M steel
• Construction: Heat treated axle shafts
• Axle cores: Inspected OEM cores for balance and strength
• CV boots: New boots included for proper protection

Compatibility

Ram 1500 4WD 2009-2012

Installation

Remove the factory front axle shafts and install the Dirt King Long Travel Axle Assemblies, ensuring correct CV orientation and engagement with the differential outputs and knuckle flanges. Torque all fasteners to the manufacturer’s specification, ensure boot sealing integrity, and verify proper drivetrain alignment before use.