2020 KENWORTH T680

Year: 2020 | Make: Kenworth | Model: T680 | Mileage: 562,947 Miles | VIN: 1XKYD49X4LJ347445 | Type: Class 8 Sleeper Semi Truck | Engine: Cummins X15 15.0L 6-Cylinder Diesel | Horsepower: 450 HP | Transmission: Eaton Endurant 12-Speed Automated | Drive Type: 6x4

This 2020 Kenworth T680 is powered by a 15.0-liter Cummins X15 6-cylinder diesel engine producing 450 HP and paired with an Eaton Endurant 12-speed automated transmission. It features an engine brake, differential lock, tandem rear axles, air-ride suspension, aluminum wheels, and an air-slide fifth wheel.

The chassis includes 12,000-lb front and 20,000-lb rear axles, a 6x4 drivetrain, 51,200-lb GVWR, 240-inch wheelbase, 2.64 gear ratio, dual fuel tanks, horizontal exhaust, quarter fenders, and 295/75R22.5 tires. The truck also received a new clutch and air dryer in 2025 and is reported to run well.

The high-roof sleeper features a refrigerator, sleeper climate and audio controls, interior accent lighting, air-adjustable seats, power windows and locks, cruise control, power side mirrors, hood mirrors, tilt and telescoping steering wheel, and AM/FM radio. The windshield is noted as cracked, and the engine is listed as having emissions equipment deleted.