2020 Kenworth T680 76 Hi Roof for Sale | WKI Kenworth

Stock: P6359T Category: Last Updated: 02/13/2026 05:47 PM
Stock: P6359TDriver Position: Left Hand Drive
Engine Brakes: YesLocation: Wichita
Manufacturer: KENWORTHVIN: 1XKYD49X4MJ442055
Mileage: 648,699Engine Type: X15
Horsepower: 500Transmission: Automatic
Fuel Type: DieselAxle: Tandem
Color: Power Vac YellowGVW: 80,000 lbs
GVWR: Class 8Front Axle lbs: 13200
Rear Axle lbs: 40000
$49,900.00

Detailed Specs

Yes

Left Hand Drive

Yes

Yes

Yes

1XKYD49X4MJ442055

14.9

500

PACCAR

TX-12

12 Spd

240 gal

Tandem

Power Vac Yellow

LP24.5

All Aluminum

240

80,000 lbs

Class 8

13200

40000

6×4

AG 400L

3.08

Raised Roof Sleeper

76

New

Conventional Cab

Single

Air Slide

Cloth

Description

2020 Kenworth T680 76 Hi Roof for sale, built for long-haul performance and driver comfort. This used 2020 Kenworth T680 is powered by a Cummins X15 engine rated at 500 horsepower and 1,850 lb-ft of torque, paired with a PACCAR TX-12 12-speed automatic transmission for smooth, efficient shifting on the highway.

With a 3.08 gear ratio and 240” wheelbase, this T680 delivers reliable over-the-road performance while maintaining fuel efficiency. It features a 53,200 lb GVWR and 80,000 lb GCW, along with a 13,200 lb front axle rating and 40,000 lb rear axle rating. The 240-gallon fuel capacity supports extended runs with fewer fuel stops.

Key Specifications:

  • Engine: Cummins X15 – 500 HP, 1,850 LB-FT

  • Transmission: PACCAR TX-12, 12-Speed Automatic

  • Gear Ratio: 3.08

  • Wheelbase: 240”

  • Wheels: Aluminum

  • GVWR: 53,200 lbs

  • GCW: 80,000 lbs

  • Front Axle Weight Rating: 13,200 lbs

  • Rear Axle Weight Rating: 40,000 lbs

  • Fuel Capacity: 240 Gallons

  • Sleeper: 76″ Hi-Roof

  • Engine Block Heater

  • Engine/Exhaust Brake

  • Thermo King TriPac Evolution

  • Battery Disconnect Switch

  • Pro Cobra 2,500W Inverter

This well-maintained 2020 Kenworth T680 76″ Hi-Roof offers the comfort and efficiency drivers expect from a Kenworth T680. Available now at WKI Kenworth in Wichita, Kansas, this T680 is ready to go to work for fleets and owner-operators alike.

📞 Call Wichita Kenworth Sales for availability.

Give us a call today!