Detroit DD13, 450 HP, 389,891 ECM Verified Miles, Jake, Eaton Fuller 10 Speed Automated Transmission, 12000# FA, 40000# RA, 3.55 AR, Air Ride Cab, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 171" WB, Air Sliding 5th Wheel, Dual Fuel Tanks, Tilt, Cruise, A/C, Stereo. Rust Free California Truck!!