I have been going back and forth between gas and diesel. I drive enough miles (often over 20,000 miles per year) to justify diesel and think I would like the extra torque. I also spend time in the R...
No problems with my two Duramax. Change the fuel filter every 20,000 miles, change the air filter and oil when necessary. Really, nothing else needs to be done. Can't beat the towing power in the mountains. I would never go back to gas.