Yukon Gear & Axle YA W24106 Axle Assembly Kit Fits 72-81 CJ5 CJ7Axle Shaft Assembly Axle Assembly Kit Axle Assembly Kit; Dana 30; Front; Incl. Super Joint Kit; 27 Spline; SPECIFICATIONS: Position: Front WARNING CA Proposition 65: No FEATURES: Fits Dana Spicer 30 In 1972 1981 Jeep CJ 27 Spline Inner And Outer Incl. Inner And Outer 4340 Chromoly Axles And Spicer U Joints Yukon high performance axles are built with high tensile strength 4340 chromoly, use superior production methods that include cold roll formed