Originally Posted by Mjm316
Hey Wyo, you must have 3:73 gears in that 6.0? I’ve had a 6.0 for the last 11 years and never I mean never got 15mpg with it. Closer to 9-12. Sure would like to know if 3:73 rear end would give ya that much better mileage...


Has the 411 's but I run a 255/85r16 tire, (tall and skinny) giving me an effective ratio of something like 3:55, works well and does good in deep snow.

�The constitution of the United States asserts that all power is inherent in the people, that they may exercise it by themselves, that it is their right and duty to be at all times armed!� � Thomas Jefferson