Search by number: 1992 Chevrolet P Series Trucks 6.2L 8 Cyl Diesel Alternator ProAmp 7977-11 $84.00 each OPTIONS: P32 Chassis ProAmp 7802-11 $113.00 each OPTIONS: P3 Series P42 Chassis Standard 105 Amp ProAmp 7901-11 $139.00 each OPTIONS: P3 Series P42 Chassis Option 124 Amp ProAmpN 7802-11N $103.00 each OPTIONS: P3 Series P42 Chassis Standard 105 Amp ProAmpN 7977-11N $110.00 each OPTIONS: P32 Chassis ProAmpN 7901-11N $149.00 each OPTIONS: P3 Series P42 Chassis Option 124 Amp ProAmp 7894-11 Call for Price OPTIONS: P3 Series P42 Chassis Standard 85 Amp 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