RE: difference between 1500 and 2500/3500?
How about the 2003-05 models the Frame is the difference?? The 1500 is NOT boxed all the way and the 2/3500 are they all look the same under the hood. I know this is a long time down the road but I plan on keeping my 1500 for a long, long time. But I thought that eventually I would swap in a whole V-10 drive train instead of a Hemi. I'm thinking 10 years + down the road I'll do this. It would be different, we use to have a 2500 with the V-10 and it was a monster in the power department, but still got pretty good mileage about 12-15 in town and 15 + on the Highway cruising. From Ft Huachuca AZ up to Phoenix then to Tucson with about 1/4 tank left I'd have to fill back up. I'm hopeing my 4.7 last awhile though.