Sleeper - 72" AeroCab AerodyneEngine - Cummins ISX 425 HP (uprateable)Torque - 1550/1750 ft/lbs Multi TorqueTransmission - Fuller FM-15D310B-LST Ultrashift Gen 3Engine Break - EquippedFront Suspension - Taperleaf (13. 00 lb)Rear Suspension - AG 400 (40. 00 lb)Gear Ratio - 2:64 Wheelbase - 236"Interior Level - SplendorFuel Tanks - Dual 100 GallonWheels - All polished AluminumTires - 22. 5" Low Profile Wide BasedAuxiliary Power Unit - CarrierAdditional Features:Oversize LightsMerritt Headache Rack and Chain Box60" Toolbox on Passenger SidePower & Heated Mirrors with Chrome ShellsPower LocksPassenger Side Power WindowTelescoping Tilt Steering ColumnMulti-Function Highline DisplayTV installation PackageEquipped for 12V CoolerQuite Cab PackageHalogen SpotlightWe are the second owner of this truck. it runs well and has no issues. It is flatbed ready with oversize lights and plenty of storage. The odometer says 347. 22 miles. but it has 666. 23 on the computer. We are selling all units in our fleet that are older then 2010 to make room for our newer units. I only have two left. call me at (479) 799-4673 if you have any questions.