Yukon 4340 chromoly left-hand front inner axle for Dana 30 with aftermarket locker compatibility, 30 spline and 18.8 inches long. Constructed from heavy-duty 4340 chromoly and heat treated to resist wear, this left-side inner axle uses 7166-series U-joints and is offered as a direct-fit option for Dana 30 differentials fitted with aftermarket lockers.
Yukon Gear Chromoly Inner Front Axle for Dana 30 30 Spline Left Hand 18.8in Long w/Locker