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
Personally, I'd want a 3.73 axle for towing. The torque amplification is more easily handles in the axle than the transmission. Sure you have multiple gears and you can drop down to 4th or even 3rd gear to pull the grade.
Ken
Ken
