DESCRIPTION 1985 Kenworth W900 Cab/Chassis (GP8573, Unit 78172), Cat diesel engine, Eaton Fuller 10 speed transmission heat, Am/Fm radio, tandem axle, spring suspension, single exhaust, dual fuel tanks, shows 285/75R24.5 tires, show 85,145 miles. Serial Number: 1XKWDB9X4FS323785 Notes: