The Yukon USA Standard 4340 chromoly inner axle is a right-hand replacement built for Dana 60 front differentials, forged from high-tensile 4340 chrome-moly and heat-treated for enhanced durability. Offered as a direct-fit option for 1985–1988 Ford Dana 60 applications, this inner axle measures 36.68" long and uses a 35-spline interface suitable for heavy-duty service.
USA Standard 4340 Chrome-Moly Replacement Inner Axle For 85-88 Ford Dana 60