Yukon Gear & Axle YA W81556-4340X Chromoly Blank Axle for Dana 60, 42" Long

The Yukon Gear & Axle YA W81556-4340X is a high-performance blank axle shaft designed for Dana Spicer 60 differentials. Built from premium 4340 chromoly steel, this 42-inch axle shaft is engineered for extreme strength and durability in demanding off-road and racing applications.

Key Features:

• 4340 chromoly construction for superior tensile strength and fatigue resistance
• Cold roll formed splines ensure precise fitment and maximum strength
• Induction coil heat treating for enhanced surface hardness and core strength
• 42.0 inches in length for custom applications
• 5-332x U-joint size compatibility
• Blank axle shaft (not splined) allows for custom machining to exact specifications
• Designed specifically for Dana Spicer 60 differential assemblies

Yukon's advanced manufacturing processes and premium materials make this chromoly axle shaft ideal for custom axle builds, rock crawlers, mud trucks, and high-horsepower applications where stock axles are insufficient. The blank design allows fabricators and builders to machine splines and ends to their exact requirements.