


🛠️ Keep your GM running like new with genuine precision!
The GM Genuine Parts 12648665 Engine Intake Manifold Seal is an OE-quality replacement part engineered and tested by General Motors to meet strict standards. Designed for perfect compatibility with Chevrolet, Buick, GMC, and Cadillac vehicles, it ensures reliable sealing and durability. This machined, lightweight seal reflects GM’s commitment to continuous innovation and quality, making it the trusted choice for professional-grade engine maintenance.





| ASIN | B0987QHRDZ |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.2 4.2 out of 5 stars (51) |
| Date First Available | 29 Jun. 2021 |
| Exterior | Machined |
| Item Weight | 9.07 g |
| Item model number | 12648665 |
| Manufacturer | GM Genuine Parts |
| Manufacturer part number | 12648665 |
| Model | GM Original Equipment |
| Product Dimensions | 7.11 x 4.29 x 0.43 cm; 9.07 g |
A**M
GM engineers, in their infinite wisdom, require you to remove the intake to replace spark plugs in a 2018 Acadia. In doing so, you have to replace all of the intake gaskets. These are OEM, so they worked as intended.
M**E
Fit perfect! Good product!!! Will purchase again
T**T
Fit my 2017 perfectly but you can put them in wrong, it’s a hard to notice difference between the right way and the wrong way so take your time and do it correctly to prevent premature failure and leaks!
C**B
There is only ONE. I thought I was buying 6.
S**E
Thought it was a set of 6. If you remove your intake manifold you would always replace all six. Why would anyone buy just one? Returned for refund and ordered a set from a GM dealer for $23.00.
Trustpilot
3 weeks ago
2 days ago