2024 Peterbilt 389 Day Cab – Cummins X15 – 450 HP – 10 Speed – Low Miles Clean, late-model 2024 Peterbilt 389 day cab featuring classic long-hood styling with modern performance. Powered by a Cummins X15 diesel engine rated at 450 HP and paired with an Eaton Fuller FRO18210C 10-speed manual transmission, this truck delivers proven power and reliability for vocational or regional hauling. This single-axle tractor rides on Reyco air ride suspension with a 3.42 rear ratio, offering a smooth ride and efficient gearing. Equipped with an airslide 5th wheel, differential lock, and engine brake, it’s spec’d and ready to hook to work. Inside, the Prestige interior in Saharan Tan provides premium driver comfort, including air conditioning, cruise control, tilt/telescopic wheel, power windows and locks, heated power mirrors, and dual high-back seats. Exterior features include a chrome bumper, dual chrome exhaust, stainless visor, dual air cleaners, and dual air horns for that signature 389 look. Key Specs: Cummins X15 Diesel – 450 HP Eaton Fuller 10-Speed Manual (FRO18210C) Single Axle – 22,700 lb Rear 12,350 lb Front Axle Reyco Air Ride Suspension 3.42 Rear Ratio 188” Wheelbase 35,050 GVWR Airslide 5th Wheel Dual Aluminum Fuel Tanks – 60 & 70 Gallon Aluminum Wheels Engine Brake & Differential Lock Mileage: 52,285 mi (52,293 ECM) Engine Hours: 1,656 Low-mile, work-ready Peterbilt 389 with premium specs and the timeless long-hood appearance—ready for fleet or owner-operator use.