The Dana Spicer 40584 Slotted Axle Nut is a genuine OE 9/16"-18 castle nut designed for Dana 30 front axles. Commonly used as an upper ball joint nut in Jeep applications, it provides secure...
The Dana Spicer 43682 Slotted Axle Nut is a genuine OE 5/8"-18 castle nut designed for Dana 30 front axles. Commonly used as a lower ball joint nut in Jeep applications, it provides secure fastening...