here is a side view of my 87 with EGR fender flares Attachments: https://talk.classicparts.com/images/attachments/439dd17008a859e8.gif
I realize this is a late reply, being a new subscriber, however here's my two cents for what it's worth. After reading all the things you have...
Depending on the condition of the bolts. If extremely rusted and you don't have a hoist and torch, then the easiest way is to drill the carriage...
Nice fender flares for the older body styles are difficult to find. However, I did find EGR flares on the internet and Xenon makes a nice looking...
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