The Alliant AP83010 Alternator is a direct replacement for your 2011-2015 Ford 6.7L Powerstroke. Alliant Power provides OEM quality, without the OEM price. Keeping Original Equipment Manufacturer (OEM) product as the preferred service part so vehicles and equipment continue to perform like new and provide you with greater satisfaction. This alternator is for use on trucks with single alternator setups. 13-month unlimited mileage warranty.