hey guys my grandpa is looking at a 06 5.9l auto 2wd mega, he is wondering what type of milage he can get pulling 9k

 

9-12 mpg depending on conditions. He may do a little better on flat hway with no strong winds.

 

Depends on the 9k he is pulling and the mileage on the truck I just turned 19000 on mine last trip pulling my trailer I got 13.46 MPG and each fill up I get a little better. This is hand calculated as I do every time I fill up. I have a spread sheet with every fill up and every mod, and service and what the the truck was doing for that fill up.