Does anyone know if I can buy aftermarket (or OEM) rear fenders or bedsides? I've looked all over the interweb and can't find any. My passenger side has seen better days:
Most autobody supply stores sell them. The one up the street from me here in Calgary sells them for Gen 1/2's for 220 a side. Not sure about the newer ones.
That damage could easily be fixed with a stud gun and slide hammer along with some body filler. I've seen panels in much worse shape than that pulled back to almost new. Hell, I suck at bodywork and I've hammered worse looking panels back into shape.
A paintless dent repair place may be able to help as well. I saw a thread on Pirate a couple of years ago or so where some dude there pulled a completely FUBAR panel back straight so it was almost like new. The guy wais an artist to say the least.