Dv8 Offroad Upgraded Ball Joint Set For 2007-2018 Jeep Wrangler Jk | Fits Dana 30 Or Dana 44 Axles | Greaseable Fittings | Grooved Housing Spines | Includes (2) Upper & Lower Ball Joints

Fitment – Compatible With 2007 – 2018 Jeep Wrangler Jk With Dana 30 Or Dana 44 Axles (May Fit Other Applications That Have Not Been Tested By The Manufacturer). | What Is A Ball Joint? – A Greaseable Flexible Ball And Joint Socket That Connects The Vehicles Control Arm To The Steering Knuckle Allowing For Smooth And Solid Movement In The Suspension. | Our Design – Upgraded Bearing Studs Paired With A Superior Socket Housings Producing A Superior Joint That Is Better Able To Cope With High Temps, Dirt And Debris. | Built To Last – Constructed From Sae4140 Chromoly Studs And Utilizing Sae1045 Steel Housing For Extreme Durability And Reliability. | Complete Set – Both Upper And Lower Ball Joints For 1 Complete Axle And Includes All Hardware Required For Installation.