1 ton flatbed with a 7.3 diesel. Pickup and transmission has 160,000 miles. Guessing an injector broke and washed a cylider on the motor, never tore into it. Bought a used motor with 218,000 miles on it and had it put in about 2 years ago.  Leaks a little oil. Runs and drive good. No issues! Has a fith wheel hitch and goose neck ball. Body has some hail damage and a dent in the passenger side. Interior is pretty clean. Seats are in good shape. Been a great pickup other than the unfortunate motor problem. Ive owned it for 11 years. Only reasing im selling it is because I sold my camper and have no use for a 1 ton pickup. Don't have to sell so no low ball offers.