Thanks to all. It was just the upper I was curious about. I replaced the struts on the car and had to free the ball joint from the spindle to get the fronts in. I wanted to make sure I had them tightened enough. I torqued them to 50ft/lbs which is a little over. It is my understanding that the upper balljoint is formed into the control arm and cannot be pressed out. The lower balljoint is also formed into the arm it is attached to, though I don't know the name. The upper control arm is a dealer only part. The lower balljoint is comon to another Toyota product and can be purchase from another manufacturer.
