The Alternator for Chevrolet GMC Oldsmobile is a high-quality part designed for self-excitation, with a 63Amp capacity and 12V output. Manufactured by Bdeli, this alternator meets or exceeds OE/OEM standards and comes with a 5-year manufacturer warranty. It features a V1 pulley class and a clockwise rotation design, making it compatible with Delco 1100125 and Delco 10459509 interchange part numbers. With dimensions of 9.02 x 8.07 x 7.36 inches and weighing 12.21 pounds, this alternator is a reliable and durable component for your vehicle.