vibration and droan throughout the driveline at 70mph +. droan is felt in entire driveline. dodge sqys this is consistent with all their vehicles with 5.9l diesel and automatic trans. dodge has no fix for problem and they say it is not a warranty fix because it is built into all their vehicles of this model. I am certified tech that says dodge has a huge problem that they won't attempt to correct in a lot of vehicles. Dodge obviously knows about the situation from other consumer complaints. Perhaps Cummins should fix the out of balance problem.