Yukon Gear Rear 4340 Chrome-Moly Replacement Axle For Dana 80 37 Spline (34in-43.5in)

Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced induction coil heat treating to create an axle of unmatched quality and durability.