I just bought a 98 tahoe, got a great deal. It has a fiberglass roll pan on it, that is cracked and looks really bad. I also got a used bumper for free, I would like to put that on instead and add a hitch. Is it possible to weld the pieces of frame that were cut off back on so I can install the original bumper? Or, does anyone know of another hitch that fits a rollpan on one of these besides the sir michales one?