This newly manufactured alternator is an exact replacement for your GM vehicle's original unit, ensuring seamless compatibility and reliable performance. Designed, engineered, and tested to meet rigorous standards, it delivers a robust 150-amp output at 12 VDC, making it ideal for powering your vehicle's electrical systems. With a clockwise rotation direction and Denso family design, this alternator is tailored specifically for Chevrolet, Buick, GMC, and Cadillac models, offering precision and dependability. Backed by General Motors, it incorporates updated materials and technologies for enhanced durability and efficiency. Whether you're restoring your vehicle or upgrading its electrical components, this alternator provides exceptional value and long-lasting performance.