I am think of buying a 2007 Dodge 2500 Cummins 4x4 with auto tranny, bone stock, I was wondering what kind of fuel mileage to expect ?

 

Too hard to answer, too many variables.

Is it a 5.9 or 6.7?

5.9 Anywhere from 13-16 City, 14-19 Highway, I get 16 presently with mixed driving on Mud Terrains.

 

yeah 5.9 steelblitzkreig's about right.......i get about 19 hwy on stockers and about 16mpg on 34 muds

 

I don't think its a correct comparison because my 2007 5.9 is a STICK with just regular tires. But in Town I get solid 18 and Hwy empty 22-23 @65Mph hand calculated.

 

also depends where you live. where i turkey hunt out in kansas i could probably get 30mpg.......flat as a board for 100 miles and no stopping. where i live in maryland its hilly and yer always slowing down and speeding up with traffic.

 

Forgot to mention it has the 6.7

 

I can't get 30mpg coasting out of the Sierras 7000ft to Sea Level.

 

cummins will not get 30 mpg, ideal conditions maybe at best 25

 

very accurate mileage

 

i got 18 miles per gallon 2007 5.9 @ 60mph 1500 RPMS 37" Tires

 

i was being sarcastic. Only time i saw that kind of mileage is when i reset the lie-o-meter comming down the side of a mountain........by the time i hit the bottom I was getting 67mpg......LOL

 

i get 22-26 highway mpg
i get 17-19 city mpg on my 2006

 

Man reading this you are going to be very disapointed. AN honest anwer to your question is average city/hwy combined milage, had calculated will be 13-14. Maybe 1-2 less, maybe 1-2 more. Thats the truth.

 

stock truck, i would agree

 

Mine is as stock as it came of the dealers lot. In the city I get 13-14 and the highway I get 18-19 at 60mph. I've never seen an honest 20mpg tank.

Towing 11,000lbs I get 10-11.