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Description
GM Engine to Transmission Adapter plate 6.6L Duramax 11-16 Silverado Sierra LMLCondition: REBUILDABLE CORE USED The Chevrolet 12624931 and 12650409 Engine to Transmission Adapter Plate is designed for 6. 6L Duramax engines from 2011 to 2016 Silverado and Sierra LML models. This aluminum adapter plate ensures a seamless fit between the engine and transmission providing robust support and compatibility for GMs heavy duty diesel trucks. It is a direct replacement part ensuring reliable performance and durability under demanding
Condition: REBUILDABLE CORE/USEDThe Chevrolet 12624931 and 12650409 Engine to Transmission Adapter Plate is designed for 6.6L Duramax engines from 2011 to 2016 Silverado and Sierra LML models. This aluminum adapter plate ensures a seamless fit between the engine and transmission providing robust support and compatibility for GMs heavy-duty diesel trucks. It is a direct replacement part ensuring reliable performance and durability under demanding conditions.
Part Number: 12624931
Manufacturer: GM
Weight: 16.0000 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!
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
4.2 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
I smile when I look at a happy bright colour 😊
Gem Type: Created Turquoise, Ring Size: 7
A very happy ring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2021
★★★★★ 3
Nice
Gem Type: Created Turquoise, Ring Size: 10
The ring is nice the band is just a little thinner than what I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2021
★★★★★ 3
Very pretty ring
Gem Type: Created Turquoise, Ring Size: 8
Very nice ring, but way smaller then the picture. I sent it back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2020
★★★★★ 5
Simple and Elegant
Color: White Gold - 3.5 mm, Ring Size: 8
I was looking for a band that would match my white gold engagement ring. This is it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Thick, true fit, comfortable, and perfect!
Color: White Gold - 3.5 mm, Ring Size: 6.4, Color: White Gold - 3.5 mm, Ring Size: 6.4
Excellent price gorgeous comfortable fit, thick and beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
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