51 people I feel are lying lol.

I get 13.6-14.8mpg city/highway on 35"s and 4.56 gears with about 10" lift

New record 15.6 mpg, My Blazer is a 4x4 2dr with 80,000 miles. I just did a medium tune up. More to come.

How many miles to the tank you guys get 16 gal tank?

why would you have a 16 gal tank??

Thats what i pumped in haha well how many gal take you got on yours how many miles to the tank?

So any one how many miles on a full tank

Wife used to get about 270 miles between fillups, but that's not the full 18 gallon tank capacity - was about 16.

That's with high ethanol content gas, dedicated winter tires, and no fuel injection - Carb & HEI ignition. Can't complain.

About 250 miles per tank, all city.

I am averaging about 20.2 mpg but most of my driving is on the highway so it is a little bit lopsided.

I have a 1992 2 WD v6 vortec running with specture cold intake on a fresh tune up with a 2 inch lift and I'm averaging 18 mpg I do tons of wheeling in it, handles nice PFF road for 2wd