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Description
Set of 2 GM LS2 LS6 Gen III Gen Cylinder Head 243 W/ Valves and SpringsCondition: USED REBUILDABLE CORE The GM 12564243 Cylinder Head is engineered from high quality aluminum alloy and designed to support Generation III V8 engine applications. It is commonly used in trucks vans SUVs and performance vehicles delivering enhanced combustion efficiency with its cathedral intake port design. Cross referenced across multiple GM LS series applications this cylinder head is noted for durability and precise engineering in
Condition: USED/REBUILDABLE COREThe GM 12564243 Cylinder Head is engineered from high-quality aluminum alloy and designed to support Generation III V8 engine applications. It is commonly used in trucks vans SUVs and performance vehicles delivering enhanced combustion efficiency with its cathedral intake port design. Cross-referenced across multiple GM LS series applications this cylinder head is noted for durability and precise engineering in motorsport and everyday driving conditions.
Part Number: 12564243
Manufacturer: GM
Weight: 56.0000 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
4.6 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Keeps breath fresh for longer.
Size: 3 Ounce (Pack of 1)
Love this toothpaste. It’s like another brand that made the pm toothpaste that was good for morning breath. I wake up and still can somewhat taste the freshness. Maybe the peppermint is good/strong, but works well without the burning sensation.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
TSA compliant, and Fluoride-free
Size: 3 Ounce (Pack of 1)
Nice to have a travel size fluoride-free option!
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Reviewed in the United States on April 5, 2026
★★★★★ 4
Cleaner teeth
Size: 5.5 Ounce (Pack of 1)
I feel like my teeth get cleaned better with this product than usual mass market brands. Only downside is it doesn't have enough mint flavor to act as a breath freshener. But it's perfect if you can't tolerate a strong mint taste.
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Reviewed in the United States on October 26, 2024
★★★★★ 5
Good product
Size: 3 Ounce (Pack of 1)
Seems like a good product. Taste is not bad and texture is good. I have used it for a month and have no major complaints.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Love it
Size: 3 Ounce (Pack of 1)
Great toothpaste and just the right size to travel with.
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Reviewed in the United States on May 12, 2026