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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
GM OEM 2023 Chevrolet Corvette Z06 5.5L Gas Fuel Rail / Injector Clip HoldersThe GM 12721339 Fuel Rail is engineered to ensure consistent and efficient fuel delivery to the engines fuel injectors. This component is crucial in maintaining optimal engine performance and fuel efficiency. Designed for durability and precision it withstands high pressure and temperature variations commonly encountered in automotive engines. All parts industrially cleaned and inspected for cracks and damage before shipping Part Number: 12721339
The GM 12721339 Fuel Rail is engineered to ensure consistent and efficient fuel delivery to the engines fuel injectors. This component is crucial in maintaining optimal engine performance and fuel efficiency. Designed for durability and precision it withstands high pressure and temperature variations commonly encountered in automotive engines.Part Number: 12721339
Manufacturer: GM
Weight: 4.0000 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 28 reviews
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Product Reviews
★★★★★ 5
Definitely beats sleeping on the floor!
Color: Grey, Size: Twin
I was sleeping on the floor with my dog after she had emergency surgery and this helped me get through those tough couple of weeks. Comfortable and not too heavy. Comes with a bag to store it in and helps make it easier to move around.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Comfy
Color: Grey, Size: Cot
Very comfortable even for large children and adults.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Good quality
Color: Grey, Size: Queen
Stays frim. Great for visitors when they spend the night. Easy to store.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Comfortable folding mattress
Color: Grey, Size: Twin
Thickness is great, very comfortable. Adult grandson uses it when he sleeps over. Would recommend it.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
More Comfortable than an Airbed
Color: light gray, Size: cot
I purchased this 4-inch foam floor mattress for when grandchildren stay over. This is my 2nd one, since zi have 2 grandchildren. I don't have room for beds or bunk beds, but I have a space where I can store these. I slept on it myself several nights in a row when I had company and I found it to be much better than sleeping on an air bed. I purchased mattress covers and fitted sheets that fit the exact dimensions of the mattress and I am happy to be able to provide a perfect sleeping setup for my 2 grandchildren! If you have a place to store the mattress when it's folded (25 inches high, 31 inches wide, 12 inches deep) I recommend a 4-inch thick foam floor mattress over an air bed. In my home it is the perfect solution! Follow all the directions for allowing the mattress to reach its full thickness. It is vacuum packed and needs several hours (almost 2 days) to expand.
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Reviewed in the United States on January 17, 2026
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