
Peterbilt · 2020 – 2026
579 Ultraloft
- Class 8 aerodynamic high-roof sleeper
- PACCAR MX-13 / MX-11 engine options
- 60″ or 70″ Ultra Loft sleeper bed
- SmartWheel steering & Kenworth cab comfort
- Detroit DT12 automatic transmission
- 110V outlets + USB throughout cab
Always Included



