Is it pretty easy to replace a truck bed? This would be a 1986 long bed. I'd go crawl under there myself but it's cold as hell and snowing right now... so, how many body mounts are there on a long bed? Is that about all there is to it, remove the body mount bolts and lift it off? Can a few guys lift a bed? My new truck is kinda rusty, so I'm considering my options. I'll probably just live with it for a while, but when I get sick of it, it may be easier to just swap out the whole bed instead of trying to repair the rust. Plus, then I could really get at the frame with POR-15 or whatever and also pre-treat the replacement bed.