2021 PETERBILT 579

Pete's Take

2021 Peterbilt 579 Sleeper Truck Review

The 2021 Peterbilt 579 is a well-maintained, one-owner sleeper truck that's been kept in excellent condition. With just over 465,000 miles on the clock, it's powered by a reliable Paccar diesel engine and features an automatic transmission. This truck also boasts a range of interior amenities, including an auxiliary power unit (APU), inverter, fridge, custom cabinetry, and double bunk.

Custom Cabinetry

One standout feature of this vehicle is its custom cabinetry. Unlike standard models which come with factory-installed storage options, the custom cabinets offer improved organization and use of space. This makes the truck ideal for long-haul drivers who need to bring along personal items or extra equipment.

Double Bunk

The Peterbilt 579 stands out from other sleeper trucks due to its double bunk feature. This means there are two beds available within the cab itself - perfect for teams of drivers who alternate shifts on long hauls.

Maintenance Record

What sets this truck apart from others on the market is its impeccable maintenance record. The oil has been changed every 30k miles and all service records are available for inspection. This not only ensures the vehicle's reliability but also adds value when considering resale.

Auxiliary Power Unit (APU)

Lastly, this model comes equipped with an APU - a device that provides energy for functions other than propulsion. It's a great asset for those long nights on the road as it allows you to use electrical devices without having to idle the main engine.