2026 Peterbilt

Looking for a truck that can handle the biggest jobs? We’ve got it for you. This Peterbilt Model 589 features the new 2.1 meter cab in place of the previous 1.9 meter cab to provide optimal comfort for vocational, regional and shorter haul applications where performance and efficiency is critical to success. This truck includes dual locking differentials, 270" wheelbase, 565 HP Cummins X15 engine, 18-speed Fuller transmission, 3.91 rear ratio, Peterbilt Air Trac suspension, 20K front axle, 20K non-steerable lift axle, 46K rear axles, polished aluminum 24.5 wheels, rubber floor mats, dual high back air ride seats with arm rests, Bluetooth, frame mounted front tow eye, deck plate access package, polished 15" air cleaners, front air disc brakes, 7" exhaust, stainless sun visor, 48" air slide with Holland fifth wheel, heated fuel filter, dump valve, remote lube, and tilt/telescope steering wheel. It was also ordered with the CARB Emissions Warranty so it is safe to drive into any state that has adopted CARB. Call or come by Rush Truck Center - Oklahoma City and let one of our sales professionals tell you about any of our Model 589s in inventory as well as the great financing options currently available. Delivery available.