Here is a 2019 Peterbilt 389 powered by a 565hp X15 Cummins engine and an Eaton Fuller 18 speed transmission. Please call or text Austin: for more info - thanks! Basic specs: 2019 Peterbilt 389 Cummins X15 565hp Eaton Fuller RTLO-18918B 18 speed transmission 3.25 rear ratio 275" wheelbase 12,350 lbs. front axle 40,000 lbs. rear axle 4 bag air ride 11R22.5 rubber Aluminum wheels Airslide 5th wheel Dual vertical exhaust 250 gallon fuel capacity Jakes/cruise/diff locks FOB: Hartford, SD Miles: 537,000 Price: $84,500