Yukon 4340 Chromoly Replacement Axle Kit for Jeep (2003-06) TJ Rubicon Wrangler 44, 27/30 Spline, Super Joint

Yukon 4340 Chromoly Replacement Axle Kit for Jeep (2003-06) TJ Rubicon Wrangler 44, 27/30 Spline, Super Joint 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. •Fits Dana 44 differential •Includes two 30 spline outer axles •Includes two 27 spline inner axles •Heavy duty 4340 chromoly construction •Includes Yukon Super Joints