Search by number: 2014 Ram 3500 6.4L 8 Cyl Alternator ProAmp 14027 $277.00 each OPTIONS: Big Horn; Single Alternator; 220 Amps; Vin J ProAmpN 14027N $313.00 each OPTIONS: Big Horn; Single Alternator; 220 Amps; Vin J ProAmp 14033 Call for Price OPTIONS: Tradesman; Dual Alternators; 220 Amps; Vin J ProAmp 88888-101588 Call for Price OPTIONS: Big Horn; 180 Amps; Vin J 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