Features:
If your L5P Duramax has been down on power, idling rough, or throwing injector codes, there's a good chance it's time to swap in a new set of injectors—or at least replace the one that's failing. The Industrial OEM Stock Fuel Injector is a direct-fit replacement built to the same standards as the original Denso injector found in 2017–2022 Silverado and Sierra 2500HD/3500HD trucks. Whether you’re chasing a drivability issue or doing preventative maintenance on a high-mileage workhorse, this injector delivers factory-spec performance and reliability you can count on.
This isn’t a modified or remanufactured part—it’s an OEM-spec injector designed to restore your fuel system to like-new condition. That means smooth starts, consistent idle, clean throttle response, and proper fuel delivery across all load ranges. For trucks still running the stock turbo and tuning, this injector is the perfect match. You’re not adding fuel you don’t need—you’re simply getting back the performance and efficiency your truck had when it rolled off the lot.
Fits: 2017, 2018, 2019, 2020, 2021, 2022 GM 6.6L Duramax
Property | Values |
---|---|
Year Ranges | 2017-2022 |
Make | GM/Chevrolet/GMC |
Model | Silverado/Sierra |
Series | 2500HD/3500HD |
Engine | 6.6L Duramax L5P |
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