2021 PETERBILT 579
| Stock: 5561 | Mileage: 344,584 |
| Ratio: 3.58 | Manufacturer: PETERBILT |
| 5th Wheel: Air Slide | Fuel Capacity: 110 GALLONS |
| Suspension: Air Ride | Axle: Tandem 6 x 4 |
| Horse Power: 565 | Brakes: Air |
| Tire Size: 22.5 | Wheel Type: All Aluminum |
| Wheelbase: 195 inches | Transmission: EATON FULLER 10 SPEED MANUAL |
| Engine Type: X15 |
Detailed Specs
Description
2021 Peterbilt 579 Day Cab – 565HP | 10-Speed Manual | 344K Miles | Financing Available
Available now is a clean and well-maintained 2021 Peterbilt 579 Day Cab, powered by a Cummins X15 engine producing 565 HP. This truck is equipped with an Eaton 10-speed manual transmission and a 3.58 rear axle ratio, delivering excellent pulling power and reliability for regional or local hauling.
Key Specs:
Engine: Cummins X15 – 565HP
Transmission: Eaton 10-Speed Manual
Mileage: 344,584 miles
Rear Axle Ratio: 3.58
Wheelbase: 195″
Fuel Capacity: 110 gallons
GVWR: 60,320 lbs
Condition & Features:
Heated Mirrors
Air-Slide Fifth Wheel
Fully Serviced
Fully Detailed Inside & Out
Fresh DOT Inspection Available on Request
Financing Options Available!
This Peterbilt 579 Day Cab combines power, durability, and driver comfort—making it an excellent choice for vocational and regional applications.
Contact us today to schedule a viewing or request pricing!
