hello my truck doesn't do that great on gas due to my egr not funtioning as of now. I am getting about 14 mpg mixed 11 city. not sure about highway i don't use them that much LOL the only plans for my truck now are getting all the body work patched up nice and some new paint then switching out the gears to 4.10s they are very sought after for our trucks it gives you acceleration speed and still maintains the towing capability.
Thanks man. My truck only gets like 10mpg or something like that. I haven't had a chance to re-check the mpgs, because I just put a new EGR valve on it, and I put a new gas tank in it because it started leaking some gas. My truck has a 18 gal tank and I'm almost positive I was getting 170-180 miles to a tank of gas. And that's just driving normal everywhere. It runs pretty good to be a 6 cylinder pulling 33's though.