Pros: What do you like about your 2006 Ford F-250/F-350? Great truck so far. 94000 miles. No issues. Put Micheline tires on the front to help with the ride. Great pulling power.
Cons: How would you improve your 2006 Ford F-250/F-350? It's a big truck. Fuel mpg not that great. But at 14 to 15 mpg and have that much truck at my hands to pull and haul 5 people. I'll deal with it.
2006 Ford F-250/F-350 Review: Do Your maintenance. Change the oil every 5000, fuel filters. Ford brand only, and drive it.