Originally Posted by thebluegoat
My 2011 4x4 with 3.92 has averaged 16 mpg over the 140,000 kms I've owned it. The best I've ever gotten was 18 on a couple road trips but day to day its 16 or less.
I have the exact same truck with only 26k on it. I am planning a trip East this summer. What are the highway speeds you travel at?