Specifications
- Manufacturer: Peterbilt
- Model: 579
- Type: On Highway
- Class: 8
- Used For: On-highway
- Maximum Power: Up to 605 hp
- Peak Torque: Up to 2,050 lb-ft
- Front Axle & Suspension: 12,000 to 14,600 pounds
- Rear Axle & Suspension: 21,000 to 46,000 lbs (liftable axles available)
- Sleeper: 44" - 80"
- Engines: PACCAR MX
- Axles: Tandem DX-40k
- Transmission: PACCAR TX-12 PRO with dual PTO functionality and heavy-duty clutch
- Transmission Features: Rock Free Mode, off-road calibration
- Grille and Bumper: Aerodynamic configuration
- Lighting: Premium LED headlights and lighting
- Sleeper Couch: UltraLoft 80 inches
- Storage Capacity: 70 cu.ft.
- Electronic Compatibility: Capacity for 32-inch TV and 1.1 cubic foot microwave
- Heating/AC System: Independent
- Display: 15-inch digital
- Vision System: HDR cameras with hydrophobic lenses
- Display Screens: High-definition screens with night vision and automatic defrosting
