Search by number: 1989 Chevrolet Caprice 5.0L 8 Cyl Alternator ProAmp 7864-5 $101.00 each OPTIONS: Vin Y; 307CI Motor; 120 Amps ProAmp 8165-11 $102.00 each OPTIONS: Vin E; 305CI Motor; 105 Amps ProAmpN 8165-11N $128.00 each OPTIONS: Vin E; 305CI Motor; 105 Amps ProAmpN 7864-5N $158.00 each OPTIONS: Vin Y; 307CI Motor; 120 Amps ProAmp 7808-3 Call for Price OPTIONS: Vin Y; 307CI Motor; 105 Amps Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator