Peterbilt Model 579 Price 2024. The model 579 offers the most advanced aerodynamic features and packages to improve fuel economy; This 2024 peterbilt 579 6×4 t/a sleeper truck tractor features:
The bold grille and bumper maximize aerodynamic performance, while. New 2024 peterbilt 579 ultra cab with ari 120 inch legacy ii rb sleeper, x15 cummins, 565 hp, eaton ultrashift plus transmission, 288 inch wb.