Yeah I think 13 years for a truck didn't give it enough time to age properly
It may be the area I live in, old cars here are pretty rare, I live in a big city right outside of Washington DC, so seeing an older vehicle on the road isn't very common.
My '74 GTO in HS didn't turn many heads either, except for the few people that were into older cars. But then again, that car isn't the best looking GTO ever produced either :-/