Originally Posted by 09stroker
Nice truck.. Ur gonna love the 2011's. So far mileage is mucho better than my 09 without any mods done...
Agreed! I had an '08 GMC duramax and a '06 Ford PSD, both with tuners/exhaust. Neither got the fuel milage im getting with the stock 2011 and i only have 500miles! As of now I drive more in town and am still getting 18mpg average. Highway it hovers around 20mpg. I've heard as good as 24mpg. Thank God Ford wised up and dropped International and went in house.