The product is a new in the box OEM GM fan clutch designed for a 6.6 Duramax engine, with a manufacturer part number of 84013368. Made of aluminum and measuring 7 inches in diameter, 14 inches in length, and 6.5 inches in height, this fan clutch is a genuine part from General Motors. It is a non-vintage part that controls the speed of the radiator fan based on the temperature of the air after it passes through the radiator fins. This GM fan clutch is a high-quality and reliable component for engine cooling, ensuring optimal performance and efficiency for your vehicle.
