I saw one I think in a RockAuto newsletter. Creepy how things line up with the swap, very much like it was planned. Chrysler had a way with keeping things the same over the years, Aspen/Volare front ends fit right in on late 30's cars for example.
I've seen a late 50s Dodge on a Dakota chassis and you couldn't tell it until you looked under the hood, etc. Even incorporated the Dakota instrument panel, etc.