i need to replace a rear upper control arm and i cannot find any videos on how to replace it. I mean i would probably be able to do without. But would defiantly like a video. If anyone has a video on how to replace the rear upper control arm on a 03 trailblazer please let me know asap. I have to do this today. O and the housing that holds one end of the control arm is rusting away. I have a picture here. Do you think i can put a big washer or will have to weld it?






