I just checked KBB and my truck (see signature) was at $31000 person to person, I think trade is always a bit more. I'd take that, but the problem is if you trade on a new diesel I don't see how you're gaining much unless what you have is real high mileage. I don't see trading one piece of poor technology for another. I'm gonna hold out until somebody shuts the EPA down and we go back to the 7.3L in new trucks. I'm not however, holding my breath.