Pay in installments of $18.18 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GM 12674639 Thermostat KitCondition: REBUILDABLE CORE USED The GM 12674639 Thermostat Kit is engineered by General Motors for effective engine coolant regulation with many listings noting its compatibility with popular GM models like Chevrolet Silverado GMC Yukon and more. Sourced from multiple industry references this OEM thermostat kit is built to uphold GMs strict durability and precision standards for reliable engine performance. All parts industrially cleaned and
Condition: REBUILDABLE CORE/USEDThe GM 12674639 Thermostat Kit is engineered by General Motors for effective engine coolant regulation with many listings noting its compatibility with popular GM models like Chevrolet Silverado GMC Yukon and more. Sourced from multiple industry references this OEM thermostat kit is built to uphold GMs strict durability and precision standards for reliable engine performance.
Part Number: 12674639
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
4.7 ★★★★★
Based on 15 reviews
Sort
Product Reviews
★★★★★ 5
New watch
Color: Blue Face-G8470
Love my new watch, high quality 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 5
Watch
Color: Silver Face-G8470
My husband loved it. It stylish and it looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
★★★★★ 5
Awesome Anniversary Gift
I got this for my husband for our 25th silver anniversary because it is partly silver. I think it is a beautiful watch especially for the price. I think he can wear it for everyday at work and not worry about breaking it or losing it and still look classy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
★★★★★ 5
Simply a very good watch and well worth the price
Color: blue watch for men
It's a very nice watch especially considering the price. Looks outstanding and seems to work perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Nice watch
Color: blue watch for men
It’s a very nice watch. I usually wear a cheap watch and I don’t care if it gets scratched it also has the day and the time and the stopwatch feature but this watch is really beautiful and it looks very nice. The one thing I would recommend is that when you’re setting the watch, there are two ways to set the watch one is to pull the button out very slightly and that will set the day and the time the other is to pull the watch button out to two clicks, and that will set the actual hands. But I’d like my watch. It’s the nicest watch I’ve ever owned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026