hey guys, the dump bed on our 98 c3500 looks like its on its final year. ive been searching online for used dumpbeds but i cant come up with anything. dont want to spend close to 9k for a new bed and hoist, so i decided to go used. the one thats on there now is an 8ft model with drop sides. i would like a standard bed, no dropsides. any ideas where to look?