Replace the failed fuel injectors on your 2017-2019 Chevy/GMC 6.6L L5P Duramax with Stock Replacement Fuel Injectors from XDP. To ensure dependable performance, all new fuel injectors are constructed using high-quality components and extensively tested and inspected. To ensure solid and reliable performance, remanufactured fuel injectors go through an extensive remanufacturing process that includes rigorous testing and the replacement of wear parts and seals. To deliver factory-like form, fit, and function these fuel injectors are built to meet or exceed OEM specifications. XDP has the Stock Replacement Fuel Injectors your vehicle needs, along with their own line of quality remanufactured injectors XDP carries injectors from top brands such as DDP, Alliant Power, Bostech, BD-Power, and many more.