2024 Peterbilt 389, Cab Height: , Cummins, X15, 565HP, Fuller 18 Speed Transmission, Sleeper, , , Stock # 1713640 2024 Peterbilt 389, Cummins, X15 @ 565HP W/2050 LB Torque, 18 Speed Manual Transmission, 58" Flat Top Sleeper, Platinum Interior with Full Gage Package, 260" WB, Low Air Leaf Suspension, 3.55 Ratio, 11R22.5 Tires on All Aluminum wheels