The Yukon 4340 chromoly left-hand front inner axle for Dana 60 offers a heavy-duty direct replacement for left-side applications. Built from high-tensile 4340 chromoly with cold roll formed splines and advanced heat treatment, it measures 16.17" long and uses a 35-spline interface. It’s specified as a front inner axle, left-hand side for Dana 60 differentials.
Yukon Gear 4340 Chrome-Moly Replacement Inner Axle For Dana 60