Search by number: 1992 Buick Lesabre 3.8L 6 Cyl Alternator ProAmp 7964-7 $76.00 each OPTIONS: wo/Heated Windshield ProAmp 7984-2 $99.00 each OPTIONS: w/Heated Windshield ProAmpN 7964-7N $111.00 each OPTIONS: wo/Heated Windshield ProAmpN 7984-2N $147.00 each OPTIONS: w/Heated Windshield 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