2024 Peterbilt 579 Base

2024 Peterbilt 579

The Model 579’s features are the direct result of our customers’ input. We’ve considered the feedback of over 100 user tests and interviews with drivers, techs, and safety and maintenance managers in applications including over-the-road sleepers, LTL day cabs and vocational applications such as tankers and aggregate haulers.

The results add up to many technological advancements and a distinctively styled, super comfortable, sleeker, more aerodynamically and fuel-efficient Model 579. One that endured million-mile endurance tests and extensive field validation. No wonder it’s the most technologically advanced, fuel-efficient Peterbilt – ever.

Features may include:

Exterior

• The Model 579 offers the most advanced aerodynamic features and packages to improve fuel economy

• The bold grille and bumper maximize aerodynamic performance, while the lower-sitting front end enhances visibility of the ground in front of the truck

• The new air dam below the bumper further improves aerodynamics without compromising ground clearance

Interior

• The interior of the new Model 579 sleeper provides home-like comfort

• The 80-inch UltraLoft sleeper offers 8 feet of headroom, 70 cu. ft. of storage and the largest mattresses in the industry

• It can accommodate up to a 32-inch TV and a 1.1 cubic-foot microwave, both the largest in their class