Dana 44 32Spline 4340 JK RUBICON , 32-5/8" Right hand , DOUBLE DRILLED REAR AXLE .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.
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