This GM OEM 0633 Chevy Exhaust Intake Manifold is a high-quality part for your vehicle's exhaust and emission system. It is made of durable cast iron material and designed to fit perfectly on the left side of your car. This manifold is compatible with gasoline fuel type and is suitable for use in cars and trucks. The brand of this part is GM, and it is classified as an Exhaust Manifold. The substrate material is Iron, and the material is Cast Iron. This part is made to fit perfectly on your vehicle, ensuring that your exhaust and emission system functions optimally.