Search by number: 1993 Cadillac Deville 4.9L 8 Cyl Alternator ProAmp 7969-2 $110.00 each OPTIONS: wo/Heated Windshield ProAmp 7966-2 $159.00 each OPTIONS: w/Heated Windshield ProAmpN 7969-2N $161.00 each OPTIONS: wo/Heated Windshield ProAmpN 7966-2N $224.00 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