Last bit of info
 

I am going with a fabtech 6' lift and 35X12.50X18 Pro Comp Xtreme A/T's. I was just wondering what kind of gas milage you all are getting with the lift and 35's. Thanks alot for the information guys.

your lifting your truck and thinking about gas... well the only thing i can say is its all in how you drive, i drive like a grandma but get about 14, buddy has close to same set up and gets 8 cause hes always on the gas

I get about 10. I drive mostly in town so on the highway may give you a few more. It is well worth it though.

Its not that i'm worried, im just wondering what to expect.