Update: Serial #: L06506V165729. Has a small electrical short that drains the battery if not disconnected when not in use -- Specifications & Features -- Year: 1996. Make: John Deere. Model: 6506. Engine: 6068. Fuel: Diesel. Drive: 4WD. Transmission: 20 speed with reverse. 3 Point Hitch: Yes. Rear PTO: yes. Speed: 20 speed. --Seller Statement-- Completely serviced one year ago, including a turbo, with new tires installed on the front and good tires remaining on the rear; the interior has been replaced and a new seat installed; no known issues reported; everything is in good running condition and ready to work, only selling as the seller is no longer farming.