Originally Posted by Hermes1
I suspect heavier truck, perhaps gearing and low miles on the clock. Having said that, considering the size of these things, what they are designed to do, I would not say 16mpg is all that bad.
Big plus 1 on that one Hermes! Hell, my 99 Ram with the 5.9 Magnum averaged 10mpg on good days. And I loved that beast!