2022 Peterbilt 579

About this equipment

The 2022 Peterbilt 579 is equipped to handle the demands of long-haul transportation with precision and comfort. This model features a robust 450 horsepower engine, accompanied by a Fuller EEO-16F112C12 12-speed Endurant transmission that ensures smooth operation and efficient power delivery. The truck is designed with a gross vehicle weight rating of 51,200 lbs and supports a tandem rear axle configuration with a Flex Air suspension system, optimizing both stability and ride comfort. Further enhancing its functionality, it includes an 80-inch high-rise sleeper cab that’s fitted with premier interior features, providing a restful environment for extended trips. The cab also boasts amenities such as fixed suspension, power steering on the front axle, and an Intebrake engine brake system for improved control. With advanced aluminum wheels and a fuel-efficient setup with a 240-gallon aluminum fuel tank, this truck blends performance with sustainability, making it an excellent choice for modern fleet operations.