What is your gas mileage?

[RonMAIDEN]

Run as low octane that doesn't cause knock and you'll be fine. I safely run 85 most of the time but that's due to our mile high altitude.

 

[bflooks]

when my truck was stock, the 4cyl, 5spd, with 265/70/16's got me 19 around town, 21 highway, every tank.

now, with a locker, 2.5" of lift, and load E 33's, i get an average of 16.9mpg with winter fuel. before that, i was getting about 18.7-19.5mpg.

this is with 172k now as well, with stock fuel filter and o2 sensors. i am going to be changing those soon.