DESCRIPTION 2003 Kenworth T800 Cab/Chassis (NP6283), Cat C-15 single turbo diesel engine, 10 speed manual transmission, heat, air conditioning, Am/Fm radio, tandem axle, Chalmers suspension, 17 foot frame behind cab, 22.5 tires, 14,600 front axle, 46,000 rear axle, shows 687,104 miles. Serial Number: 1XKDDB0X13J393010 Notes: