im eventually gonna run 33's and awanna regear my axles. I was thinking of usind either 4.56 or 4.10. which is better for a daily driver. i live in hesperia so i have to drive up Cajon summit(15fwy towards Vegas)elevation 4300 ft. what would be the rpm's at 65 mph on a straigh hwy with 4.10 gears and 4.56 gears? would the gas maileage suffer a lot? right now i have 3.55 gears and running 31's with a 3" lift and average about 2100 rpms around 70 in overdrive. most of my driving is freeway anyway.:wave:
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