2009 PETERBILT 388 UltraCab Conventional, 48 Inch Unibilt Stand-Up Sleeper, 754,000 Approximate Miles, ECM Not Verified, Cummins ISX Engine, 450 H.P., Engine Brake, 8LL Transmission, (Manual), 40,000 Lb. Full Locking Rear Ends, 3.90 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air Conditioned, Chrome Bumper, Dual Aluminum Fuel Tanks, Dual Chrome Stacks, Dual Air Cleaners, Stainless Steel Exterior Visor, Quarter Fenders, Tilt And Telescoping Steering Wheel, Cruise Control, Power Right Hand Window, P.T.O., Air Slide 5th, 232 Inch Wheel Base, 11R24.5 Aluminum Disc Wheels.