Peterbilt 520 Automated Side Loader Spec, RH Drive, 216" WB, 312" CAB/EOF, Double Frame, PX-9 380 Horsepower, Allison 4500 RDS-P Automatic Transmission, Dana 20K Front, Dana 46k rear axles on Hendrickson HMX460 46k Suspension, 5.38 ratio, Full Locking Tandem Axle, 315 /80R 22.5 tires all around, 70 Gal LH/BOC Fuel Tank 5" below top of rail, DEF Tank LH, Battery Box RH/BOC 8" below top of rail, Dual Plane Heated Power Mirrors, Tilt and Tele steering, Air Ride Seats, Air/Heat Combo, CD Player, Bluetooth, Grey Interior, White Exterior.