2017 KENWORTH, T680, Heavy Duty Trucks - Sleeper Trucks, CUMMINS ISX, AMT, 2017 Kenworth T680 Here is a nice well maintained Fleet Owned T680! This truck is powered by a 450HP Cummins ISX, 16 Speed Eaton Automatic Transmission, Double Bunk Condo Sleeper! Only 556k Miles! This truck has been serviced and DOT inspected. Call, text or message Steven at (6.1.6.) 6.0.0. - 2 . 6 . 8 . 2, 450 Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, Raised Roof Sleeper, VIN