[KahneFan]

I wanted to get a 5.3 w/ a 3.73, but I was sort of talked into this set up because it's supposed to get better MPG. 1 - 2 miles might not be much to some, but when you're putting as many miles as I do on a truck, it's a lot. So, I was really hoping the 16/21 would at least average at 17/18. I was really looking into a Titan, but it supposedly got much worse mileage. My Bro-n-law got one (CC as well) and he's getting 2 mpg on average better than me.