2021 Peterbilt 389

FOR SALE 2021 Peterbilt 389 powered by a Cummins X15 rated at 525 HP paired to an Eaton Fuller RTLO18918B 18-speed manual transmission, delivering classic long-hood performance with modern spec and comfort. This truck features a 131” BBC and 70” high-roof sleeper with Platinum interior, providing a spacious, premium driver environment for long-haul applications. Riding 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 unit is built for highway efficiency and smooth ride quality. The truck is equipped with 22.5 LP tires showing 100% tread all positions and aluminum front wheels. Exterior highlights include a Texas-style front bumper, dual vertical exhaust, dual stainless air cleaners with integrated lights, and cab extenders, giving it the classic 389 stance and clean appearance. A Holland FW17 fifth wheel is installed and ready for work. Inside, the Platinum interior features premium trim, comfortable seating, full gauge package, and a clean, well-kept sleeper with single bunk configuration, providing both comfort and functionality for the road. With 500,887 miles, strong 525 HP X15 power, 18-speed manual, and desirable 70” high-roof sleeper, this 389 is a sharp, work-ready long-hood built for both owner-operators and fleets looking for a premium spec. 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