2024 Peterbilt 579 Ultraloft Interior. The new truck, which peterbilt is calling the “new model 579” for this, the first year of its launch, is the first major upgrade and reworking of the truck since its debut nine years ago. 579 tractor with 80 double bunk ultraloft sleeper with epiq aero package.
The new truck, which peterbilt is calling the “new model 579” for this, the first year of its launch, is the first major upgrade and reworking of the truck since its debut nine years ago. 2024 peterbilt 579 with 80 ultraloft sleeper x15 engine 500hp.