Don’t miss out on this new 2026 Peterbilt Model 579 Day Cab. This unit features an X15 500 horsepower Cummins engine with 1650 torque partnered with an Eaton 12 speed automated transmission. Additional features include a 200 “ wheelbase, 10 aluminum wheels, 54 inch 5” diameter chrome exhaust, Meritor 12,5K front axle, Paccar 40K rear axle with Peterbilt Low Air Leaf suspension with 3.25 ratio. This unit has dual 26” aluminum 100/100 tanks, premium multi-function steering wheel, and sterling gray prestige interior. Call or stop by Rush Truck Center Houston or one of our other Southeast Texas locations in Sealy, Beaumont, or College Station. Financing and delivery available. Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle. Braketype: AIR CabToAxleLength: 126 CabToEndOfFrameLength: 183 GrossCombinedWeight: 80000