Yukon Gear & Axle YA W24170 Axle Assembly Kit Fits 07-17 Wrangler (JK)Axle Shaft Assembly Axle Assembly Kit Axle Assembly Kit; Dana 30 Front; W 1350 Joints; SPECIFICATIONS: Position: Front WARNING CA Proposition 65: No FEATURES: Dana 30 Front 27 Spline Inner Axles 1350 Series U Joints (7166) 4340 Chromoly Axles Jeep JK Non Rubicon 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