JD 4520
Platinum Member
First oil change at 5000 miles second when computer said to at 7500 miles. Truck has only pulled 20 foot enclosed trailor once and 12 foot trailor a couple of times. Most mileage traveling as truck is comfortable and roomy
Thanks again. Another question...Do you get DEF at a truck stop where you can pump it at the island or what is your preference and why?