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3 Posts
my wifes family just gave me a f250 2 door 4x4 powerstroke straight drive with 10300 miles been sitting pretty much all of its live still looks brand new beside paint faded. I have it running have changed fluids filters. I never owned one and i will be pulling a 30ft travel trailer all around the U.S what should I do for premium performance to start with to get best fuel mileage and to take care of it