Cummins NTA-370, 370 Horsepower six-cylinder turbo-charged Diesel, 855 cubic inch displacementTilting Sleeper CabWindshield VisorDual exhaust stacks with optional straight or curved tipsAuthentic "Interstate Motor Freight System" DecalsHolland Fifth WheelOptional Front MudguardPlated Disc Wheels and trim componentsOver 300 partsExpanded decal sheetStock and custom rear wheel hubsMolded in white, plus chrome and clear parts