The Yukon USA Standard 4340 chromoly axle kit is a direct-replacement front axle set for 1978–1979 Ford 60 front applications with a 35-spline configuration. Built from high-tensile 4340 chromoly and heat-treated for strength, it supplies heavy-duty axle components. The kit includes a 35-spline 18.70" inner LH, a 35-spline 34.56" inner RH and 35-spline 11-3/8" outer axles, plus 1480/532X series u-joints.
USA Standard 4340 Chrome-Moly Replacement Axle Kit For 78-79 Ford 60 Front / 35 Spline