2021 Peterbilt 389

FOR SALE 2021 Peterbilt 389 powered by a Cummins X15 rated at 525 HP and paired to an Eaton Fuller RTLO18918B 18-speed manual transmission, delivering strong performance with classic long-hood styling. This unit features a 131” BBC and 70” high-roof sleeper with Platinum interior, offering a spacious, comfortable environment for long-haul operations. Built on a 272” wheelbase with set-forward front axle, 13,200 lb front axle, and Dana Spicer D40-155 tandem rears with 3.08 ratio and low air-leaf suspension, this truck is spec’d for smooth highway ride and fuel-efficient performance. It rides on 22.5 LP tires showing 100% tread across all positions with aluminum front wheels. Exterior features include a Texas-style front bumper, dual vertical exhaust, dual stainless air cleaners with integrated lights, and cab extenders, giving the truck a sharp, traditional 389 appearance. Equipped with a Holland FW17 fifth wheel, this unit is ready to hook to a trailer and go to work. The Platinum interior offers premium trim, comfortable seating, full gauge package, and a clean, spacious sleeper with single bunk layout, cabinets, and storage for extended trips on the road. Showing 538,648 miles, this 525 HP X15, 18-speed, 70” HR sleeper combination is a desirable owner-operator spec that blends performance, comfort, and classic Peterbilt styling. All units are being prepared to a consistent, retail-ready standard to ensure reliability and minimize downtime for the next owner. Each truck will receive a fresh DOT inspection along with a complete PM service. Intake and emissions components are addressed with new air and DEF filters installed. Brake systems are fully serviced with new brakes and drums, and all units will be equipped with brand new virgin tires—no recaps. Electrical reliability is also covered with new batteries installed. Financing options available. Trades welcome. Location: Rush Truck Centers – Tulsa