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Description
Chevrolet GMC Duramax 6.6L L5P Diesel Denso Fuel Injector Single 2017 - 2023Condition: USED REBUILDABLE CORE The ACDelco 12678992 Fuel Injector is an original equipment part designed specifically for 2017 present GM 6. 6L L5P Duramax engines. As an electro magnetic valve it meters fuel into the engines intake manifold or cylinders ensuring precise fuel delivery and optimal combustion. Recommended as a direct replacement for the original component. Engineered for durability and high performance this fuel injector helps
Condition: USED/REBUILDABLE COREThe ACDelco 12678992 Fuel Injector is an original equipment part designed specifically for 2017-present GM 6.6L L5P Duramax engines. As an electro-magnetic valve it meters fuel into the engines intake manifold or cylinders ensuring precise fuel delivery and optimal combustion. Recommended as a direct replacement for the original component. Engineered for durability and high performance this fuel injector helps maintain and enhance the efficiency of Chevrolet and GMC 25003500 trucks.
Part Number: 12678992
Manufacturer: GM
Weight: 3.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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]
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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Easy to put together and sturdy.
Size: 16 x 18 Inch
Perfect base for my diy coffee table. Easy to use and exactly what I needed
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Reviewed in the United States on March 5, 2026
★★★★★ 3
It high quality but usable.
Size: 16 x 18 Inch, Size: 16 x 18 Inch
Kind of poor quality. The 4 way connectors do not set level to each other and the 3/16” Allen screws strip out very easily. I wouldn’t buy again.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Metal table legs
Size: 28 x 24 Inch
Table legs are very sturdy for our two inch thick, round cut, epoxy slab. Great accent table.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Superb
Size: 16 x 18 Inch
They were very struggling, made it easy to put together.
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Reviewed in the United States on March 2, 2026
★★★★★ 1
Not worth the price
Size: 16 x 18 Inch
Cheap piece of crap should be 20 bucks
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Reviewed in the United States on June 23, 2025