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The Yukon 4340 chromoly axle kit with Yukon Super Joints is a Dana 30 front replacement for 2007–2013 Jeep JK Non‑Rubicon models, built from heavy-duty 4340 chromoly and heat treated with cold-rolled splines. It includes two 32‑spline outer axles and two 27‑spline inner axles plus Yukon Super Joint u‑joints, matched to Dana Spicer 30 front differential specifications for JK Non‑Rubicon applications.
Yukon Gear 4340CM Rplcmnt Axle Kit For 07-13 Dana 30 Front / Non-Rubicon JK / w/Superjoints
