Mechanic special 98 Ford expedition XLT runs like a bear needs a rear end. Spider gears are all chewed shit you can get a rear differential for like 200 bucks. If I dont get my ass price Ill put it in myself. This thing will last you a long time all you need to plug one in the tires too theres a slow leak. Its got a matching set of tires on it though seriously this thing is a bear. Its a 4.6. Its got a lot of miles on it but not a ton like its less than 200,000 its more than 100,000. I dont really know and Im too lazy to go out there and look for 1000 bucks. You cant beat it clean title I should capitalize that