2027 Peterbilt 579

This Peterbilt 579 Day Cab is built for efficient regional hauling with a sharp aerodynamic setup and strong pulling power. It features a 124" BBC aluminum cab and Metton hood in an SBFA configuration, giving it a clean, modern look with practical day cab maneuverability. Under the hood, it’s powered by a Cummins X15 Efficiency Series rated at 500 HP and paired with an Eaton Endurant automated 12-speed transmission for smooth, driver-friendly operation. It rides on a 13,200 lb front axle with 40,000 lb rear tandems, Low Air Leaf suspension, full locking tandem axles, and 3.25 rear gearing for added traction and confident highway performance. Full air disc brakes provide strong stopping power, while the 36" air slide fifth wheel adds flexibility for different trailer setups. Fuel capacity includes dual polished 70-gallon aluminum tanks. Inside, this day cab features a leather driver seat, Prestige Interior in Sterling Gray, adjustable tilt and telescope steering column, Bluetooth, USB, dual USB charging, midlevel speaker package, rear wall deep record/map pocket, cab air suspension, additional dash switches, 15" digital display cluster, and bright-finish exterior accents. Dual chrome stacks, stainless quarter fenders, bright aero bumper, polished wheels, and clean Peterbilt styling make this 579 ready for daily fleet work. Allstate Peterbilt is covering our 5-state area with the best coverage for your everyday needs no matter if it is for truck purchases or assistance after the sale.