Control Arm Rear Right Upper Control Arm Adjustable:No Attachment Type:Machined Ball Joint Included:Yes Ball Joint Installed:Yes Ball Joint Stud Type:Threaded Ball Joint Thread Diameter:12 mm Bushing Material:Rubber Bushings Included:Yes Control Arm Color:Silver Control Arm Material:Aluminum Control Arm Maximum Length:310 mm Control Arm Maximum Width:300 mm Control Arm Type:Casting/Forged Grade Type:Regular Lubrication Type:Sealed Mount Hole Diameter:12.1 mm Mount Hole Quantity:2 Mounting Hardware Included:Yes Package Contents:Suspension Control Arm and Ball Joint Assembly