The Yukon 4340 chromoly outer stub axle is a heavy-duty replacement for 2003–2008 Dodge Ram 2500/3500 front differentials with a 9.25" housing. Built from high-tensile 4340 chromoly, the axle uses cold roll-formed splines and advanced induction heat treating for strength and durability. It fits Chrysler 9.25" differentials, accepts 1485-series U-joints, and is specified as a 33-spline, 7.4" front outer axle.
Yukon Gear 4340 Chromoly Outer Stub Axle for 03-08 Dodge Ram 2500/3500 9.25in. Front Differential