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Description
07-19 CHEVROLET SILVERADO GMC SIERRA THERMOSTAT OEM GMCondition: NEW NEW TAKE OFF The GM 12637371 is an OEM engine water pump designed for Chevrolet Silverado and GMC Sierra vehicles. It is compatible with models manufactured between the years 2007 and 2019. The pump is made by ACDelco and is used in a variety of other GM vehicles such as marine applications and the LS3 or L92 engines. The GM 12637371 has been offered for sale in used as well as brand indicating its reliability and popularity among
Condition: NEW / NEW TAKE OFFThe GM 12637371 is an OEM engine water pump designed for Chevrolet Silverado and GMC Sierra vehicles. It is compatible with models manufactured between the years 2007 and 2019. The pump is made by ACDelco and is used in a variety of other GM vehicles such as marine applications and the LS3 or L92 engines. The GM 12637371 has been offered for sale in used as well as brand indicating its reliability and popularity among vehicle owners.
Part Number: 12637371
Manufacturer: GM
Weight: 2.0000 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
4.5 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Very Good At Capturing Debris Of All Sizes
I have been using this for my 2015 Acura RDX for several years and each time I replace it, the old filter seems to do the job in capturing big and small debris.
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Reviewed in the United States on June 29, 2025
★★★★★ 5
The best option there is
Size: 5 Quart, Style: 3-Pack, Pattern Name: Motor Oil, Configuration: 5W-20
I believe this is the best option available. I have a high-mileage truck (over 200k miles and still running great), but standard 4-6k-mile oil changes were costing me over $100 per service, so I wanted to start doing my own oil changes again. I also didn't want to be crawling under the truck every few months, either. This oil offers 15k-mile protection, which, when coupled with a quality filter, cuts my oil changes to once a year, saving me money on changes and still offering high-quality motor lubrication and protection.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
This is good stuff!
Size: 5 Quart, Style: 3-Pack, Pattern Name: Motor Oil, Configuration: 5W-30
I use this oil in all my vehicles. Pennzoil just makes some of the best engine oil on the market. IMHO!
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Reviewed in the United States on March 3, 2026
★★★★★ 5
oil
Size: 5 Quart, Style: 3-Pack, Pattern Name: Motor Oil, Configuration: 5W-20
good price -- on time what more could you ask
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Oil jugs in a box
Size: 5 Quart, Style: 3-Pack, Pattern Name: Motor Oil, Configuration: 5W-20
yep, it's oil jugs in a box. The jugs matched the box and what I ordered so there's that. I put it in my car and the engine didn't explode so that's even better. It's oil people.
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Reviewed in the United States on April 20, 2026