This radiator is a genuine OEM part manufactured for Chevrolet and GMC vehicles with a 2.4L engine. It is made of aluminum material and is bolt-on mounted in the engine compartment. The radiator has an OE/OEM part number of 15842003 and an interchange part number of 36249C24211A. It comes with a 1-month manufacturer warranty. The radiator is designed for easy installation without any drilling or modifications needed. It is a perfect replacement part for your old or damaged radiator.