2007 PETERBILT Model 379 Ultracab Extended Hood Conventional, 70 Inch Unibilt Sleeper With Upper Bunk, Cummins ISX Engine, 475-505 H.P., Engine Brake, RTOC-18909A 9/13 Convertible 13 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, 3.55 Ratio, Low Leaf Air Ride Suspension With Dump Valve, In-Dash GPS Navigation, Hydraulic Power Steering, Air Conditioned, Chrome Bumper, 120 Gallon Dual Aluminum Fuel Tanks, Dual Chrome Stacks, Dual Stainless Steel Air Cleaners, Stainless Steel Exterior Visor, Cab Extenders, Rear Mount Jump/Booster Option, Stainless Steel Quarter Fenders, Air Ride Cab, Platinum Interior, Satellite Radio, Tilt And Telescoping Steering Wheel, Cruise Control, Power Mirrors, Power Windows, Dual High Back Air Ride Seats, Refrigerator, Spotlight, Engine Block Heater, Air Dryer, Aluminum Deck Plate, Tool Box, Low Profile Air Slide 5th, 260 Inch Wheel Base, 22.5 Low Profile Tires, Durabrite Aluminum Disc Wheels. YRB