Search by number: 2009 Dodge Ram Pickups 6.7L 6 Cyl Diesel Alternator ProAmp 11239 $171.00 each OPTIONS: Bosch Unit ProAmp 11378 $184.00 each OPTIONS: NDenso Unit ProAmp 11379 $256.00 each OPTIONS: 220 AMPS ProAmpN 11378N $261.00 each OPTIONS: NDenso Unit ProAmpN 11239N $309.00 each OPTIONS: Bosch Unit ProAmpN 11379N $338.00 each OPTIONS: 220 AMPS 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