Yukon 4340 chromoly front outer stub axle for Dana 50 and Dana 60 differentials, 30-spline and 9 3/8 in long. Built from high-tensile 4340 chromoly, it uses cold-rolled splines and advanced induction coil heat treating to improve strength and wear resistance. This heavy-duty axle is intended as a direct replacement where a 30-spline, 9-3/8 in front outer axle is required for Dana 50/60 applications.
Yukon Gear Front 4340 Chrome-Moly Outer Stub Axle For Dana 50/60 30 Spline 9 3/8in Long