Sharp! 2021 Kenworth T680 with a Cummins X15 Engine and a 12 Speed Automatic Transmission now for sale! Spacious Double Bunk 76in Sleeper; Hood Mirrors; Heated Mirrors; Rear Bunk Controls. This unit is ALSO coming JX Certified that includes a 180 Point Inspection on top of the DOT Inspection and a FULL PM SERVICE! Vehicle specifications; options; mileage; and availability are subject to change. While every effort is made to ensure accuracy all information should be verified with a sales professional prior to purchase.