This high-performance alternator, delivering 115 amps and 14 VDC, is a precision-engineered replacement for your GM vehicle's original unit. Designed and validated by GM engineers, it ensures seamless compatibility with Chevrolet, Buick, GMC, and Cadillac models. Built to rigorous standards, this alternator guarantees reliable performance and durability, backed by General Motors' commitment to quality. Its clockwise rotation and Valeo family design ensure optimal functionality, while the use of updated materials and technologies reflects GM's dedication to innovation. Whether you're restoring your vehicle's electrical system or upgrading for enhanced reliability, this alternator offers exceptional value and peace of mind.