All ActivityMost RecentMost LikesSolutionsThe 3.43 Rear endThis topic has been moved to another forum. You can read it here: 27129941The 3.43 Rear endI have a 07 Dodge and have a 3.73 rear end. I am thinking of trading it for a 2013/14 and have been told that I would get better gas mileage with the 3.43 rear end. I am towing a 14,000 lb 5th wheel. Does anyone know if that is true.
GroupsFifth Wheel Group Interested in fifth wheels? You've come to the right spot.Jan 13, 202519,006 PostsTravel Trailer Group Prefer to camp in a travel trailer? You're not alone.Jan 21, 202544,029 Posts