Clean. Fleet-Maintained. Ready to Work. Available now in Oklahoma City.
This 2021 Peterbilt 579 Ultraloft is equipped with the reliable PACCAR MX-13 engine delivering 455 HP and 1650 lb-ft of torque, paired with the PACCAR PO-16F112C12 12-speed automated transmission for smooth, fuel-efficient performance.
It features a spacious 80" Ultraloft sleeper with the Premier interior package, designed for comfort on long hauls. The interior offers ample storage, premium finishes, and driver-focused ergonomics throughout.
This unit is factory spec’ed with Bendix Wingman Fusion collision mitigation, full air disc brakes, lane departure warning, blindspot detection, and stability control - safety and performance you can count on.
Riding on Peterbilt’s Low Air Leaf suspension with a 2.64 rear axle ratio, this truck is optimized for linehaul and regional applications.
Key Specs:
*455 HP PACCAR MX-13
*12-Speed Automated Transmission (PO-16F112C12)
*2.64 Ratio Rear Axles
*80" Ultraloft Sleeper – Premier Interior
*Bendix Wingman Fusion Safety Suite
*Air Disc Brakes Front and Rear
*Dual 100 Gallon Fuel Tanks
*Aluminum Wheels with 22.5 LP Tires
Clean and fully DOT inspected. Delivery options available. Financing available for qualified buyers.
Contact Rush Truck Centers - Oklahoma City today for more information or to schedule a walkaround.
*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. **The information provided by this calculator is for illustrative purposes only and does not constitute a request for specific credit terms or an offer of credit. APRs and terms used in estimates may not be applicable based on vehicle and state of purchase.