This Yukon 4340 chromoly front inner axle is a direct replacement for Dana 44 applications, measuring 35.25 inches long with a 30-spline end and left-hand orientation. Built from high-tensile 4340 chromoly with cold-rolled splines and advanced heat treating, it’s specified as a heavy-duty replacement and uses 5-760X series u-joints for fitment with Dana 44 differentials.
Yukon Gear 4340 Chrome-Moly Dana 44 35.25in 30 Spline Inner Left Hand Replacement Axle