Are you looking for a high-output alternator for your LML or L5P Duramax truck? If so, check out the XDP XD350 High Output Alternator. This direct bolt-on alternator is designed specifically for Duramax trucks from 2011 to 2019, and it offers a whopping 245 amps of output. Plus, it comes in a wrinkle black finish for a stylish look. Best of all, it's brand new – no core required! So if you're looking for an alternator that can handle whatever you throw at it, the XDP XD350 is the perfect choice. Order yours today and see the difference!