Chromoly Front Axle Kit, Dana 30, 27/32 Spline, W/1350 U-Joint USA Standard GearUSA Standard 4340 Chromoly axle kit for JK non Rubicon W 1350 Spicer Joints Features and Benefits: Fits Dana 30 front differential Includes 32 spline, 6. 3 outer axles Includes 27 spline, 18. 8 inner LH axle Includes 27 spline, 34. 5 inner RH axle Heavy duty 4340 chromoly construction Includes 1350 7166 Series u joints Details: AAP_UDA_4: 60 Inboard Spline Quantity: 27 Fitment Notes: Dana 30 4340 Chrome Moly Axle Kit Left & Right Hand Outer Stubs and