2024 Peterbilt 389 Day Cab – Cummins X15 – 450 HP – 10 Speed – 41K Miles Clean, low-mile 2024 Peterbilt 389 day cab built with the iconic long-hood design and modern driveline 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 driver-preferred control for regional or vocational applications. This single-axle tractor is equipped with Reyco air ride suspension and a 3.42 rear ratio for a smooth ride and efficient gearing. The 188” wheelbase provides excellent maneuverability while maintaining highway stability. An airslide 5th wheel and engine brake make it work-ready and easy to spec to your operation. Inside, the Prestige interior in Saharan Tan offers premium driver comfort, featuring air conditioning, cruise control, power windows and locks, heated power mirrors, power steering, and dual high-back seats. Exterior highlights include a chrome bumper, dual chrome exhaust, aluminum wheels, and aluminum fuel tanks for a clean, classic 389 appearance. Key Specs Cummins X15 Diesel – 450 HP Eaton Fuller FRO18210C 10-Speed Manual Single Axle Configuration 12,350 lb Front Axle 22,700 lb Rear 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 Mileage: 41,171 mi (41,172 ECM) Engine Hours: 1,864 Clean, low-mile Peterbilt 389 with premium specs and timeless styling — ready to go straight to work or join an owner-operator fleet.