Description

Used 2021 Peterbilt 579 for Sale in Dallas New Tires, Cummins X-15, Road-Ready! Stock Number: 1889964 | VIN: 1XPBD49X9MD739093 | Mileage: 724,477 miTake on the road with this extra clean 2021 Peterbilt 579, a reliable semi truck available at our Dallas dealership. Powered by a 400 HP Cummins X-15 diesel engine and paired with a smooth 12-speed Eaton-Fuller automatic transmission, this used Peterbilt 579 delivers robust performance and fuel efficiency for long hauls or regional routes. With 724,477 miles, this fleet-maintained truck is in excellent condition and ready to go.Equipped with new virgin 22.5 LP tires on aluminum wheels, this pre-owned Peterbilt 579 ensures superior traction and reduced maintenance costs. The tandem rear axle setup, Air Ride suspension, 2.79 ratio, and Class 8 GVWR of 52,000 lb (with 12,000 lb front axle weight) provide stability and maneuverability, enhanced by a 186-inch wheelbase and set-back axle configuration. The standard cab and vibrant yellow exterior offer a functional, professional look.Highlights of This 2021 Peterbilt 579: Used Peterbilt 579 for sale in Dallas with proven reliability 400 HP Cummins X-15 engine for powerful, fuel-efficient hauling 12-speed automatic transmission for seamless operation New virgin 22.5 LP tires on aluminum wheels for durability Fleet-maintained, extra clean, and road-ready Tandem axles, Air Ride suspension, and 186-inch wheelbase Yellow exterior for a bold, standout appearanceThis Cummins X-15 semi truck for sale in Dallas, TX is a cost-effective choice for owner-operators or fleets. Call us today at 09:18 AM CDT on June 23, 2025, to explore financing options for used commercial trucks or schedule a test drive. Dont miss this pre-owned Peterbilt 579 with new tiresits ready to roll and wont last long!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.