Eric hooked me up with a set of 4.56's and done the install today. I just now got to drive my truck and I love it but the rpms do seem a little high, i guess im just not used to it. I am running 1800-1900 at 55
overall, you will like it much more, and you will get better mileage when you romp it, youll really tell the difference
yeah I love them so far but only drove 5 miles or so. Heck it was a big jump goin from 1400 or so at 55 to 1800