2024 Peterbilt 389 Day Cab – Cummins X15 – 450 HP – 10 Speed – Low Miles Clean, late-model 2024 Peterbilt 389 day cab built with the classic long-hood look and modern performance. Powered by a Cummins X15 diesel engine rated at 450 HP and paired with an Eaton Fuller 10-speed manual transmission, this truck delivers proven reliability and driver-preferred control for regional or vocational work. This single-axle tractor is equipped with Reyco air ride suspension and a 3.42 rear ratio, offering a smooth ride and efficient gearing. The 188” wheelbase provides excellent maneuverability while maintaining road stability. An airslide 5th wheel, engine brake, and differential lock make it job-site and fleet ready. Inside, the Prestige interior in Saharan Tan is designed for driver comfort, featuring air conditioning, cruise control, tilt/telescopic wheel, power windows and locks, heated power mirrors, and dual high-back seats. Exterior styling includes a chrome bumper, dual chrome exhaust, stainless visor, dual air cleaners, and dual air horns — delivering the signature 389 appearance operators want. Key Specs: Cummins X15 Diesel – 450 HP Eaton Fuller 10-Speed Manual 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 Aluminum Wheels Dual Aluminum Fuel Tanks – 60 & 70 Gallon Engine Brake & Differential Lock Mileage: 37,030 mi Engine Hours: 1,135 hrs Clean, low-mile Peterbilt 389 with premium specs and timeless long-hood styling — ready to go straight to work or join an owner-operator fleet.