This GM OEM Exhaust-Seal 15105884 is a genuine OEM part that fits directly into your vehicle's exhaust system. It serves as an exhaust gasket and is ideal for direct replacement. The part is manufactured by GM and comes with a 2-year manufacturer warranty. Please note that there is no return policy for parts that have electrical components. The package contains only one exhaust seal, and it is the only part reference #2 on the diagram that is included. Use this part to keep your vehicle's exhaust system in good condition, and enjoy the benefits of a seamless fitment and quality performance.