This high-quality brake disc rotor from General Motors is a must-have for any car or truck owner. It is designed to provide reliable and efficient performance, with a solid rotor style that ensures maximum stopping power. The GM part number is 15727133, and it is compatible with a range of GM models. Whether you’re replacing a worn-out rotor or upgrading your vehicle for better performance, this brake disc rotor is an excellent choice. It is easy to install and will provide long-lasting reliability.