or maybe 4.10/4.11? looks like 4.10/11 would be good for more highway driving and better mpg but a higher ratio (4.30 or 4.56) would be better in town and better performance gains but less mpg. Looks like a lower ratio wouldn't be much of a difference from my 3.73's.
after more reading, it seems I really need to get a tune and reduce tm before I can truely decide on gears. At this point, I would not go with a tune like bbp so bbp leg humpers need not comment on tuning. My friend has a brand new hyptertech he is going to sell me for 200 and that should do enough for now so I can get a little more out of the truck.