Inventory

The 2024 Peterbilt 579 is a Class 8 highway tractor that stands out in the used truck market for its blend of modern performance, driver comfort and fuel efficient operation, making it a strong choice for long‑haul and regional freight work. Key specs and highlights for used buyers • Advanced powertrain choices including Cummins X15 or PACCAR MX series engines that deliver robust horsepower and torque suited for heavy loads and extended highway duty • Efficient automated transmissions that provide smooth shifting and help reduce driver fatigue over long distances • Aerodynamic exterior design with optimized hood, fairings and chassis elements engineered to improve fuel economy and lower operating costs • Spacious cab and sleeper options offering a comfortable living space for drivers on extended trips with ergonomic seating and ample storage • Premium build quality featuring durable suspension and frame components designed for longevity and uptime in demanding freight operations • Modern technology and safety features including advanced driver assistance systems, connectivity options and intuitive controls that enhance comfort and ease of use Overall the 2024 Peterbilt 579 is valued in the used truck market for its powerful engine options, efficient performance, driver focused comfort and dependable highway capability, making it an appealing option for owner operators and fleet buyers alike. Call Sergio Aguilar