Thanks for all the answers. I just assumed everything would be there, but when I didn't see a parts list, I was a little disturbed. They are now shipping me both "U" brackets, one nut and bolt and the correct length "j" hooks. I wish I would have had that picture when I started.
One a second note, I did download the .pdf that someone did with the install. My endlinks look totally different. The look like this 0-----0 Anyways, I guess I make another attempt to install when the rest of the parts get here. Now I'm off to price out a bedrug and the undercover bed tonneau. If anyone is looking for the Bedrug,
amazon has them for $318.99 which is the lowest I've found.
Amazon.com: Bedrug BRY04DCK Toyota Tundra Dbl 04-05: Automotive