Yukon Gear & Axle YA WFF35-43.5 4340 Chrome Moly Rear Axle 35 Spline Dana 60/70/80

The Yukon Gear & Axle YA WFF35-43.5 is a high-performance replacement rear axle shaft engineered for heavy-duty applications in Dana Spicer 60, 70, and 80 differentials. Constructed from premium 4340 chromoly steel and precision heat-treated, this axle delivers exceptional strength and durability for demanding off-road, towing, and high-torque applications.

Key Features:

• 4340 chromoly construction for superior strength-to-weight ratio
• 35-spline design for maximum torque capacity
• 8-bolt pattern with 3.96-inch bolt circle diameter
• Cut-to-length design accommodates 40-inch to 43.5-inch applications
• Compatible with Dana Spicer 60, 70, and 80 rear differentials
• Advanced heat-treating process ensures optimal hardness and toughness

This axle shaft is ideal for truck and SUV owners who need a reliable replacement or upgrade for their rear axle assembly. The cut-to-length feature allows for custom fitment across a range of wheelbases, making it a versatile solution for both stock and modified vehicles. Whether you're rebuilding a differential or upgrading to handle increased power and load, this Yukon axle provides the performance and reliability you need.