Search by number: 2012 Dodge Caliber 2.0L 4 Cyl Alternator ProAmp 11231 $189.00 each OPTIONS: Mitsubishi type unit 115 Amps 6 Groove Serpentine Belt ProAmpN 11231N $219.11 each OPTIONS: Mitsubishi type unit 115 Amps 6 Groove Serpentine Belt ProAmp A2TJ0481 Call for Price OPTIONS: OEM Mitsubishi Unit 115 Amps 6 Groove Serpentine Belt 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