Search by number: 1988 Plymouth Voyager 3.0L 6 Cyl Alternator ProAmp 7552 $57.00 each OPTIONS: 120 Amp Chrysler Unit ProAmp 13305 $84.00 each OPTIONS: 90 Amp NDenso Unit From Mid 1988 w/17mm Rotor Shaft ProAmp 14869 $102.00 each OPTIONS: 90 Amp NDenso Unit To Mid 1988 w/15mm Rotor Shaft ProAmp 13187 $106.00 each OPTIONS: 90 Amp Bosch Unit ProAmpN 13305N $172.00 each OPTIONS: 90 Amp NDenso Unit From Mid 1988 w/17mm Rotor Shaft 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