2020 Peterbilt 579 Conventional Sleeper Semi
Specifications
| Stock Number | 66181 |
| Manufacturer | Peterbilt |
| Model | 579 |
| Year | 2020 |
| Condition | Used |
| Fuel Type | Diesel |
| Miles | 463,363 |
Description
2020 Peterbilt 579 Conventional Sleeper Semi
This 2020 Peterbilt 579 is a well-maintained, owner-operator truck equipped with the PACCAR MX-13 engine paired to an automatic transmission, offering a smooth, efficient, and reliable ride. It features the desirable 72" sleeper with the EPIQ package, delivering enhanced aerodynamics and premium comfort for long-haul operation. The truck holds a clean title and comes with full maintenance records, reflecting consistent care and attention. Within the last year, extensive dealer-performed service has been completed, including a new radiator, thermostats, hoses, Firestone steer tires, MTM (Main Transmission Module), PDC (Power Distribution Center), front disc brake pads, and complete replacement of turbo gaskets and fittings. Additional updates include a new DEF doser injector, new upstream NOx sensor, and three of the four spring brake chambers replaced. The DEF system and EGR filter were fully serviced within the last 30K miles, ensuring optimal emissions performance. The truck is Landstar-compliant and undergoes a full Level 1 DOT inspection every 120 days, with the most recent completed on 5/18/2025. Full service records and documentation of additional repairs are available, making this a strong, road-ready unit with exceptional upkeep.
Located in Idaho Falls, ID 83401
For more information, please call 833-265-6113 and mention ID 66181









