2024 Peterbilt 579 Ultraloft Specs

2024 Peterbilt 579 Ultraloft Specs. The model 579 ultraloft optimizes aerodynamics and fuel efficiency. Fuel efficient model 579 ultraloft with epiq package.

The peterbilt 579 seamlessly blends classic peterbilt craftsmanship with modern technology to deliver exceptional performance, aerodynamics, and efficiency. 579 tractor with 80 double bunk ultraloft sleeper with epiq aero package.