Now available at Rush Truck Center – Dallas is an exceptionally clean, owner-operator-spec 2023 Peterbilt 579 sleeper that delivers the perfect balance of power, comfort, and premium highway style. This well-maintained, road-ready truck is equipped with the highly respected Cummins X15 rated at 450 horsepower, paired with a smooth-shifting Eaton Cummins Endurant 12-speed automated transmission designed for outstanding fuel efficiency and effortless long-haul driving. Built for serious operators who spend time on the road, this truck features the spacious 80-inch Ultraloft sleeper with a comfortable two-bunk setup, giving drivers the room they need to rest and recharge between miles. The interior is thoughtfully equipped with convenient amenities including a refrigerator and microwave, making life on the road easier and more comfortable. Premium leather seats provide exceptional support for long drives, while the modern smart steering wheel offers convenient fingertip controls for a more connected driving experience. On the exterior, this Peterbilt stands out with a polished stainless steel front bumper and a full set of lightweight, durable all-aluminum Alcoa wheels that enhance both appearance and performance. The aerodynamic design of the 579 model helps maximize fuel economy while maintaining the classic Peterbilt presence that drivers appreciate and fleets respect. This truck is ideal for an owner-operator or fleet buyer looking for a late-model, professionally maintained sleeper that’s ready to go straight to work. With its powerful Cummins engine, efficient automated transmission, and premium driver-focused features, it delivers the reliability and comfort today’s drivers demand. If you’re searching for a clean, high-spec highway tractor that combines performance, comfort, and unmistakable Peterbilt quality, this 2023 Peterbilt 579 located in Dallas, Texas is an outstanding opportunity that won’t last long. Contact Rush Truck Center – Dallas today for more information or to schedule a viewing.