tre5
+1y
The bearing at the top would be a spherical ball, or "power ball". I have used them several times. They have pros and cons, and sometimes can not be avoided, and sometimes can not be used. On this car the strut is perfectly up and down, so I didn't need to use them. Also, if I would have used them, it would have not let the car lay out as far as it does. Unlike the 08 Impala I did not too long ago, the power ball could not come through the strut tower, the hole was too small to allow it. I have already exhausted the jamB nut thing 100 times. So I am not going to address it again.