The Alternator-New CARQUEST 8301AN is a high-quality alternator designed by CARQUEST Professional Starters AND Alts. This alternator is specifically designed for car and truck use, providing reliable power generation for starting and running the engine. With the manufacturer part number 8301AN, this alternator is a trusted and compatible component for maintaining your vehicle's electrical system.Ensure the optimal performance of your vehicle with this reliable Carquest alternator, designed for a direct replacement fit on various Cadillac, Chevrolet, GMC, and Hummer models from 2007 to 2014. Engineered to meet or exceed OEM specifications, this alternator is manufactured with the best quality components, rigorously tested for reliability and performance, and is backed by satisfying after-sales service. This alternator features a clockwise rotation, 160A amperage output, and a regular pulley wheel design with a 6-groove serpentine belt type. The unit includes a pulley, voltage regulator, and is finished as OE for a seamless integration with your vehicle's system. Note that mounting hardware is not included, and the mileage on this