Yukon Gear & Axle YA D49490 Dana 60 Right-Hand Inner Front Axle Shaft 19.77" 18-Spline

The Yukon Gear & Axle YA D49490 is a replacement right-hand inner front axle shaft designed for the Dana 60 front differential. Measuring 19.77 inches in length with an 18-spline count, this shaft is precision-engineered to meet OEM specifications for a direct-fit installation.

Yukon Gear & Axle manufactures this axle from high-quality alloy steel using advanced heat-treating processes, delivering strength and durability that meets or exceeds the original factory shaft. As the inner shaft in a two-piece front axle assembly, it transfers power from the differential to the outer stub axle via a universal joint, enabling both power delivery and steering articulation.

Key Features:

• Direct OEM Replacement: Engineered to match factory dimensions — 19.77" length, 18-spline count — for a precise, no-modification fit
• Right-Hand (Passenger Side) Inner Front Axle: Correct side-specific fitment for the Dana 60 front axle assembly
• High-Quality Alloy Construction: Manufactured from quality alloy steel with heat-treating for improved strength and longevity over worn factory parts
• Dana 60 Application: Specifically designed for the Dana 60 front differential, one of the most capable and durable front axle platforms available
• Yukon Gear & Axle Quality: Produced by a trusted name in drivetrain components, engineered for both street and demanding off-road use

When replacing an inner front axle shaft, it is recommended to also inspect and replace axle bearings, seals, and U-joints as needed to ensure optimal performance and longevity of the entire front axle assembly.