How do you change ball joints on f350 4x4?

To change ball joints on a Ford F350 4x4, first, safely lift the vehicle and remove the front wheels. Then, disconnect the brake caliper and rotor, followed by the tie rod end and control arm bolts to access the ball joints. Use a ball joint press to remove the old ball joints and install the new ones. Finally, reassemble all components in reverse order, ensuring everything is tightened to the manufacturer's specifications.