Looking for a primary alternator that can keep up with your high-performance truck? The XDP XD353 High Output Alternator is a direct bolt-on replacement for your 2008-2010 6.4 Powerstroke truck. With an output of 245 amps, this alternator is designed to provide the power you need, when you need it. Plus, it features a wrinkle black finish for a high-quality look. 100% brand new, this alternator doesn't require a core return. Order yours today and be confident that your truck has the power it needs to perform at its best.