Front Suspension Lower Upper Ball Joint 94-99 for Dodge Ram 2500 3500 4WD 92 Front Suspension Lower Upper Ball Joint 94-99 for Dodge Ram 2500 3500 4WD 92-12 for Ford for F-250 for F-350 for F-450 for F-550 Super Duty 4WD 4pcs. Function: Ball Joints Can Effectively Adjust The Wheel’s Steering Angle.