What gears do I need?
Looking at a Ram 2500 to pull a 7K travel trailer. It will be a gasser with the 6.4 hemi. Should I get the 4.10 rear end or will the 3.73 do what I need?
Forum Discussion
It depends, if mostly for towing, the 4.10 is best choice. The 3.73 will work for that size trailer, and maybe get slightly better mileage, in every day non towing. If you decide to get a bigger trailer at some point, you may wish you'd have gotten 4.10.
Jerry
Jerry
