I am interested in getting a diesel for an everyday driver...I have a commute of 20 miles 1 way, don't care about the cost of the truck, just interested in how much it will cost me to drive...basically will have 200 miles a week I will put on it. The truck will be 4wd, extended cab, 3/4 ton, with the higher gear ratio of 3.70ish (not the 4.10ish) but not sure dodge, gm, or ford. Please share your opinions. Wanna kill these ads? We can help!