This Yukon USA Standard 4340 chromoly left-hand inner axle is a direct replacement for Dana 44 front differentials in 1974–1979 Wagoneer models. Constructed from high-tensile 4340 and heat treated for trail durability, it measures 33.19" from spline end to u-joint center and uses a 30-spline configuration for reliable service replacement.
USA Standard 4340 Chrome Moly Rplcmnt Axle For Dana 44 / 74-79 Wagoneer / LH Inner