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Description
Lower Valve Cover 6.6 6.6L Duramax LML Chevrolet Silverado 2011 - 2016Condition: REBUILDABLE CORE USED The GM 12642769 Valve Cover is designed for the 6. 6L Duramax diesel engine specifically for models from 2011 to 2016. This drivers side upper valve cover also referred to as a rocker cover ensures the protection and optimal functioning of the engines valvetrain components. It is a complete two piece cover that includes both the upper and lower sections (lower part number 12640380) providing full coverage and
Condition: REBUILDABLE CORE/USEDThe GM 12642769 Valve Cover is designed for the 6.6L Duramax diesel engine specifically for models from 2011 to 2016. This drivers side upper valve cover also referred to as a rocker cover ensures the protection and optimal functioning of the engines valvetrain components. It is a complete two-piece cover that includes both the upper and lower sections (lower part number 12640380) providing full coverage and durability. This OEM part is essential for maintaining engine integrity and performance in compatible Chevrolet Silverado and Sierra models.
Part Number: 12642769
Manufacturer: GM
Weight: 9.0000 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
4.1 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Cheap but good for what we do!
Color: Dark Blue
I wouldn't play tennis with them -- not that quality. However, we use a chuck-it thrower for our pooch and it's the perfect ball. When she's rips them open it's no big loss. Chinese.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 4
Good Quality but Lose Bounce Over Time
Color: Yellow
Solid tennis balls overall, but after a couple of weeks of daily use they start losing pressure. Still a great deal for casual games or practice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
★★★★★ 5
My dogs are obsessed with these
Color: Multicolour, Color: Multicolour
Red, Molly, and Karma are absolutely obsessed with these tennis balls. They’re bright and easy to spot outside in the grass, hold up surprisingly well during rough play, and don’t immediately shred apart like a lot of dog toys do. Great for fetch and everyday play time — definitely a favorite in our house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 3
Not Tough Enough
Color: Multicolour
Not as tough as Wilson’s. Easy to be chewed and busted by pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Great exercise tool
Color: Multicolour
I use these to help with my physical
Therapy and deep tissue massages at home. These were a low cost and I can have them
In multiple locations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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