Well, once I took a look under there I saw what the rubber bushing and washer was, and know it definitely has to be reused. So that problem is solved. Actually got the drivers side done and they look great. Installation was simple and I think the quality is pretty good. However...
The passenger side was a totally different matter. I took out the front factory bolt, then tried one of the new bolts that came with the kit, along with the washers and bracket. Could not get the thread to start. Tried for quite some time, and even started to worry that I'd somehow messed up and wasn't going to be able to get the factory bolt back in if it came to that.
Then I took a look at the supplied bolt, and realized it was shorter than the others. Sure enough, this was a 120mm bolt, while the other 5 were 130mm bolts! That's right, for some reason one of the 6 bracket mounting bolts was 10mm shorter.
What's really odd, though, is the installation diagram shows 6 130mm bolts (the right size), but the parts list shows 6 120mm bolts. Maybe they were confused too, so they gave me some of each
What a pain. Didn't realize how difficult it was to find a M12x1.75x130 bolt at the local places either. Any idea where to look locally to find one? The local auto parts stores and the TSC don't carry them...