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Description
Alliant Power After-Treatment Fuel Injector 17-22 GM 6.6L Duramax L5P | 17-19 GM 2.8L Duramax LWNWhen its time to replace the after treatment fuel injector on your 2017 2022 GM 6. 6L Duramax L5P or the 2017 2019 GM 2. 8L Duramax, the Alliant Power After Treatment Fuel Injector has you covered. Designed to meet or exceed OEM standards, this injector plays a critical role in your emissions system, ensuring it operates efficiently to keep your truck running clean and compliant with regulations. Crafted with durability in mind, its made from high
When it’s time to replace the after-treatment fuel injector on your 2017-2022 GM 6.6L Duramax L5P or the 2017-2019 GM 2.8L Duramax, the Alliant Power After-Treatment Fuel Injector has you covered. Designed to meet or exceed OEM standards, this injector plays a critical role in your emissions system, ensuring it operates efficiently to keep your truck running clean and compliant with regulations.
Crafted with durability in mind, it’s made from high quality materials that can handle the demands of your hard working Duramax. Whether you’re hauling heavy loads or maintaining your truck for everyday use, this injector delivers dependable performance while helping reduce harmful emissions. It’s a direct fit replacement, so installation is quick and hassle free. Give your Duramax the upgrade it needs to keep your emissions system performing at its peak and your engine running clean and strong.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
DIY, super easy to replace.
Fit 2018 crv. I like to change out my air filters before taking my car to the dealership for an oil change. Saves a ton of money to DIY. Easy to do perfect fit.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Ok
Ok
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Reviewed in the United States on May 3, 2026
★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
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Reviewed in the United States on January 31, 2026
★★★★★ 4
Works and is inexpensive
Used this for a 2019 Honda CRV, works and saved us a lot of money over getting it at the dealer. Easy to install.
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Reviewed in the United States on December 21, 2024
★★★★★ 1
Did not fit 2018 CRV 2.4L
This did not fit our 2018 CRV 2.4L, at all. Yes u know it's the engine air filter and not the cabin air filter. We replaced them both and this didn't fit. I ordered another one from a different listing and it fit like a glove.
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Reviewed in the United States on March 9, 2026