Yukon 4340 chromoly front inner axle, left-hand side, for Dana 60 measures 18.59" long and uses a 35-spline profile. Built with high-strength 4340 chromoly, cold-rolled splines and advanced heat treating, this axle is manufactured to provide the added durability needed for heavy-duty and high-demand drivetrain applications while maintaining fitment for Dana 60 differentials.
Yukon Gear 4340 Chrome-Moly 35 Spline Inner Axle Upgrade For Dana 60 1859in Long