I'm trying to get some input on a body part here. The piece of metal that you see from the rear of the truck below the bed and in front of rear bumper (if you have a bumper, which I don't) is dented, cut up and just beat on my truck. Jim Carters seems to have some parts called roll pans but they do not look like OEM. Has anyone ever replaced one of these? Do you cut the old one out and weld the new one in? I'd attach a picture to describe what I'm talking about but I'm just not that savvy.