what should i do to 'er?

[69gmctowrig]

Any suggestions? i know it needs a wiring harness, and the big ol dent fixed, lol.
I'm thinking of leaving it stockish, maybe with the aluminum rims like are on the front already. I also want to yank the engine and paint that orange. I'd like a stock type paint job, probably green since the interior is green. Is it hard to find the trim to put back down the sides? Or would i be better off pulling that and filling the holes? Needs a tailgate too. apparently the PO couldn't back up to a trailer