Ford Powerstroke Diesel Forum banner
09 f-150 platinum
1-1 of 1 Results
  1. General 6.7 Discussion (2011-2016)
    I have a 2014 F-250 4x4 6.7 on order. I ordered it with 3:31 final ratio. I was surprised to see this ratio offered, 3:55 is the highest I've seen in past years. I see a lot of posts regarding fuel economy, but not much mention of gear ratios. Anybody know what kind of mileage to expect compared...
1-1 of 1 Results