Yukon Gear & Axle YA FF37-36.5 1541H Alloy Rear Axle for Dana 80

The Yukon Gear & Axle YA FF37-36.5 is a high-performance replacement rear axle shaft engineered for Dana Spicer 80 axles. Manufactured from premium 1541H chromoly alloy steel and precision heat-treated, this axle shaft delivers exceptional strength and durability for demanding truck and SUV applications.

Key Features:

• 1541H chromoly alloy construction for superior strength and fatigue resistance
• 37-spline design for enhanced torque capacity
• 8-bolt pattern with 3.96-inch bolt circle diameter
• Cut-to-length design accommodates applications from 34 inches to 36.5 inches
• Precision machined to OEM specifications for proper fit
• Advanced heat-treating process ensures optimal hardness and ductility

This axle shaft is ideal for heavy-duty trucks requiring reliable replacement components or upgraded performance parts. The cut-to-length feature allows for custom fitting to your specific application length requirements within the 34-36.5 inch range. Yukon Gear & Axle's commitment to quality materials and manufacturing processes makes this an excellent choice for both general replacement and performance upgrades.