The ACDelco GM Genuine 24506057 Exhaust Manifold Gasket is a high-quality replacement part designed specifically for GM vehicles. This gasket is manufactured by ACDelco, a trusted brand known for producing reliable automotive components. It comes with a 1-year manufacturer warranty, ensuring longevity and peace of mind. This exhaust gasket is placed on the exhaust manifold, providing a secure seal to prevent leaks and ensure optimal performance of the vehicle's exhaust system.