This Yukon USA 4340 chrome-moly axle kit is specified for 1982–1983 CJ5 and 1982–1986 CJ7 Dana 30 front applications. Constructed from high-tensile 4340 chromoly with advanced heat-treating, the kit includes 27-spline inner and outer shafts sized to match Dana 30 geometry and ships with 1310 Series u-joints for direct replacement.
USA Standard 4340 Chrome-Moly Replacement Axle Kit For 82-83 CJ5 & 82-86 CJ7 / Dana 30 / 27 Spline