I'd rather have 4.10 but I am a slow poke and like to play the fuel economy game. Unfortunately I got the 3.73's and no limited slip. (DRW cab and chassis). Even with little 30" 2wd road tires it's a little luggier than I'd prefer in overdrive at anything less than 65mph.

If I had more money to waste I would switch to 4.10 and add a Detroit Truetrac.

Try to find a F-450/550 hauler bed conversion!

http://www.texastruckcenter.com/auto...207/6207_0.jpg