Thank you for the answers and ideas. Puts my mind at ease.
Going to get the seals and glue from Classic Parts, will wire brush the glue areas to make sure clean of rust and paint with Rustoleum primer. Great idea to put the seals on while I'm working on truck keeping insides clean and dry. Figure every little bit helps. And be able to see any other "surprises", didn't think of the rain gutter, will look at it as well.
