Description
FOR SALE 2022 Peterbilt 579 UltraLoft – Cummins X15 – 18 Speed Manual – 80" Sleeper
Clean, sharp-looking 2022 Peterbilt 579 UltraLoft set up for long-haul comfort and dependable performance. Powered by a Cummins X15 rated at 450 horsepower and paired with a proven Eaton Fuller 18-speed manual transmission, this truck offers strong pulling power with full driver control. Showing approximately 499,999 miles, this unit is fleet-maintained and ready to go back to work.
Built with a 123" BBC and 240" wheelbase, this 579 features an 80" UltraLoft double-bunk sleeper with Peterbilt’s Platinum interior package. The spacious sleeper includes upper and lower bunks, cabinet storage, refrigerator space, and a clean, well-kept interior designed for extended time on the road. Interior condition, sleeper condition, and seats all show strong care and presentation.
Chassis specs include a 14,600-lb set-back front axle with power steering, Flex Air rear suspension, and Dana Spicer D40-155 tandem rears with a 2.93 ratio. GVWR is rated at 53,200 lbs. The truck rides on 22.5 LP tires with aluminum front wheels and excellent tread remaining.
Equipped with Bendix Wingman Fusion collision mitigation, cab extenders, chicken lights, horizontal exhaust, and a stationary fifth wheel. Exterior and glass condition both rate strong, giving this truck sharp curb appeal along with practical spec.
A solid, driver-friendly 579 with a manual transmission, efficient gearing, and a comfortable double-bunk UltraLoft sleeper—ideal for OTR operations or owner-operators looking for a clean, well-spec’d unit.
Financing options available | Warranty options available | Trades welcome
Location Rush Truck Center Tulsa
*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.