OK, so I know that the 1st gens have had some issues with rust, but I recently bought a 2006 and it has been bothering me that there is some surface rust on certain undercarriage components. Doesn't look to be anything serious but I don't want it to turn into anything serious. Recently put wheel spacers on and took a closer look at the rust and it doesn't seem too bad, similar to surface rust that I have often seen on tow hitches.
My truck also came with some Westin running boards that were pretty rusty, I removed them.
Do I have anything to worry about, my truck is certified pre-pwned and I doubt a dealership would certify a truck that has rust issues, just figured I would ask