Forum Discussion
Robby9
Sep 26, 2013Explorer
USSCV66 wrote:
Thanks everyone, I think I am going for the 2500 with the 6L in it. Thanks for the help everyone.
Be advised: there's a big difference in tow ratings between the 3.73 and 4.10 rear diff's. Big difference in mpg's too. You'll be fine with a 3.73, but it does somewhat limit future upgrade options.
About Travel Trailer Group
44,055 PostsLatest Activity: Dec 23, 2025