[d touring]

I have a 04 Dodge 3500 4x4 duly an have been tickled with the fuel mileage 120000 miles on it an we get 19 mpg running around town, an 21 on the highway if i can keep my foot out of it. I get about 12 mpg loaded with enclosed 8.5 x 24' trailer at 65 mph
I have a friend with a 2 wheel drive same year that gets 22 mpg around town.
A new truck is nice but i have head the same things as above most people are not very happy with them an the power is not as good ether.
Hope this helps