Hey Guys, I looking for some pictures of the braces on a stepside bed. Mine had a sheet of metal put in it at some point and I'm not sure what brace are factory and what are not. Some of the braces i have in mine look like channel iron. ( u shaped, much thicker than the front and back that i know is factory). Is there some kind of angle pieces on the side to hold the wood down? Looking at parts book isn't helping me.

Thanks in advanced, Josh