Hi folks,

I purchased a f350 extended cab dually with the powerstroke with more than it's share of body issues. I thought it would be a good candidate for a restore. What I need to know is what year truck doors and fenders are compatible to swap without buying new sheet metal. Do the f150 supercab doors in the same year range interchange? I also found a real good box that could use the bottom cross members replaced and can't seem to find a decent source on google for replacement sheet metal. Any good replacement sheet metal websites would be helpful to know as the rockers and cab corners could be replaced also. Thanks for the insights.