Just curious if the crowd has an idea on the value of the Cummins equipped vehicles . . . from the late 90's to today . . . my truck is 2002, quad cab, HO, 6speed, 2 wheel drive with total of 66k miles on it now - only ever use it in the summer time for towing and have owned the truck since new. . . . I have heard that the newer models don't get the mileage the older trucks do. But the new trucks sure have nicer creature comforts . . .