I only purchased this 5 weeks ago and it is winter. So I can't tell you a lot. It has power for 6.0L. I purchased the 2500 instead of 1500, because I just bought a 37' 5th wheel, which I will not be able to for 3 months or that warm weather arrives. So the gas mileage is only 12.3 right now. The ride is pretty sift. Lacks inside floor storage need to add plastic under rear seat storage. Don't like the fake ram air on hood.
acceleration, the solid feel, heated seats,
I wish they would have added a rear sliding window, outside rear view mirrors that were powered instead of manual so you could drive into garage.