NEW 160A ALTERNATOR FITS CHEVROLET TRUCK C6500 C6D C70 7500 T5500 6500 19010110 90-01-4111 90-01-4111N 90014111 90014111N 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Alternator - Voltage: 12V Amperage: 160 Amps Fan: External Regulator: Internal Source: Aftermarket