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The Yukon 4340 chromoly axle kit is a Dana 44 front replacement for 2007–2013 Jeep JK Rubicon fronts, manufactured from heavy-duty 4340 chromoly with cold-rolled splines and advanced heat treating. The kit includes two 30‑spline inner axles and two 32‑spline outer axles with 1350/7166 series Spicer u-joints, supplied to fit Dana Spicer 44 differentials used on JK Rubicon front applications.
Yukon Gear 4340CM Rplcmnt Axle Kit For 07-13 Dana 44 Front / Rubicon JK / w/ Spicer Joints
