A price reduction makes the 2021 Peterbilt 579 an even more compelling option for those seeking a reliable heavy-duty truck. Equipped with a powerful PACCAR MX-13 diesel engine delivering 455 horsepower, this model offers robust performance paired with a 12-speed PACCAR transmission for smooth and efficient shifting. Its 53,200 GVWR capacity supports demanding hauling tasks, making it well-suited for long-haul freight and regional transportation.Designed with an 80-inch sleeper cab, this Peterbilt 579 provides ample space and comfort for drivers on extended routes, enhancing rest and productivity. The combination of durability and driver-focused features positions this truck as a practical choice for fleets and owner-operators alike.Balance of factory 6 year/600,000 mile Engine and Aftertreatment coverage. In-service date of 2/15/2021. Want more coverage? Ask about Red Oval WarrantyFor those interested in a dependable, high-capacity sleeper truck, Rush Truck Centers Oklahoma City invites you to explore this Peterbilt 579. Contact the dealership to learn more about its capabilities and arrange a test drive. Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle.