Have a 2001 Ford F-150 4 door Super crew Cab truck, Runs Great 4x4, Triton 5.4L V8, has 317k miles but the motor has been replaced by previous owner newer used motor with about 150+k miles (no Paperwork), But my mechanic who did all the work on truck said it was replaced! He replaced all of this Intake Manifold, Coolant Heater Pipe and O-ring seals, Engine Coolant Cross over Tube Mounting Set( was damaged by engine change) Also replaced the Thermostat Housing and seal thermostat and Knock or Detonation Sensor. (About $1000 in Repairs Parts and Labor plus $255 for new tags. Still needs heater core and radio but CD Player works great. Willing to trade for Smaller Truck, Smaller SUV, Sports Car, or a Large Luxury Car, maybe a 3Wheel Trike, Open to all trades I'm 77 and this Truck is way too High for me! the Tires are Hankook 275/55/R20 in great shape, Has Tow Hitch and Trailer Wiring. If you have Cash, make a Great Offer Cash! Not in any hurry to get rid of this Great Hunting rig or Work Truck!