Yukon 4340 chromoly outer stub axle for Chrysler 9.25 in. differential when used with a Spin Free kit, specified for 2010‑and‑up Dodge applications. This heavy-duty 35-spline stub measures 12 inches long and uses 1550-series U-joints, providing a reinforced outer axle option for modified front axle systems equipped with a Spin Free kit.
Yukon Gear 4340 Chromoly Outer Stub Axle for 10 & Up Dodge Spin Free Kit