Ford super duty 3.31 rear end. Will it be a big mistake. ?
Pulling a 37 foot Cedar creek with a f350. Diesel. Would the 3.31 rear end work or should I get the 3.55?
Forum Discussion
fowlthing wrote:
Pulling a 37 foot Cedar creek with a f350. Diesel. Would the 3.31 rear end work or should I get the 3.55?
Towed a 38' Montana with 3:42's with my 2014 6.7 Cummins , not a problem . I know the Ford is a different beast , but those 3.55 might do just a bit better . I personally wouldn't want any lower gears with the Ram then what I got. But the new Fords also have the 10 speed trans, so there may be some that will have a better answer, possibly those 3:31's are all you would need for what a 15-16 GVWR fifth wheel ?
