Enhance the performance of your GM vehicle with this genuine GM Turbocharger Oil Return Pipe Gasket. This black gasket is a direct replacement for your engine, ensuring a perfect fit and reliable operation. The manufacturer part number 12642432 confirms the authenticity of the product. The gasket is designed to replace the part number 12642432 and is a genuine OEM product. It is suitable for all GM vehicles and is an essential component for the proper functioning of the turbocharger. Purchase this high-quality gasket to ensure your engine runs smoothly and efficiently.