Search by number: 1993 Chevrolet Full Size Pickups 7.4L 8 Cyl Alternator ProAmp 7802-3 $93.00 each OPTIONS: Optional 105 Amp ProAmp 8214-11 $131.00 each OPTIONS: Optional 124 Amp 2nd Prod ProAmp 7901-11 $139.00 each OPTIONS: Optional 124 Amp 1st Prod ProAmpN 7802-3N $123.00 each OPTIONS: Optional 105 Amp ProAmpN 7901-11N $149.00 each OPTIONS: Optional 124 Amp 1st Prod 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