Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GM 12721340/12721339 Fuel Rail SETThe 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. The GM 12721340 Fuel Rail is engineered to provide a stable platform for fuel delivery to the injectors.
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. The GM 12721340 Fuel Rail is engineered to provide a stable platform for fuel delivery to the injectors. Designed for precision and efficiency this fuel rail ensures that fuel pressure is maintained consistently optimizing engine performance and fuel efficiency. Made from high-quality materials it is built to withstand high-pressure conditions contributing to the overall reliability and longevity of the engines fuel system.Part Number: 12721339-SET
Manufacturer: GM
Weight: 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
4.4 ★★★★★
Based on 763 reviews
Sort
Product Reviews
★★★★★ 5
Super toy
This is one BIG bone
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
★★★★★ 5
Somehow still squeaking
My dog is only a puggle, but he eats up squeaky toys like he’s a hippo. Somehow this thing is still going strong after several months of being his favorite squeaky toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2022
★★★★★ 5
Dog toy
Bought this dog toy for a tough chewer. It definitely works and isn’t getting chewed up. My doodle loves it. Picture is after months of use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
My Dog's All-Time Favorite
This is the only toy my dog will fetch over and over until she's too tired to run. This is her all-time favorite toy. We have tried buying others to give her variety, and she just keeps going back to this one. She'll chase other toys once or twice and then lose interest. But this toy? She will chase it indefinitely. We've purchased multiple so we can have one in each vehicle for playdates at the park. 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Dog likes it
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026