Shopping for new Tow Vehicle and Fiver - Doing homework

Mike, there is a post on I think "tow vehicle" on the 6.4 If I get the name right it is IB516. He has went from a diesel to the 6.4 Dodge and seems to like it quite well. You may be able to get some good info from his posts. I think the new Dodge 2500 has coil springs but not sure about the 3500. The only thing I would really check is bed height differential between the 18's and the 20's. Good Luck in your venture. Wish it was me getting the new 6.4 You actually get more payload with the 6.4 over the 6.7 diesel.