


⚙️ Unlock your engine’s true potential with GM Genuine precision!
The GM Genuine Parts 12670340 Camshaft Phaser Magnet is a factory-recommended, OE-spec component designed to optimize camshaft phaser positioning. Manufactured by ACDelco to meet GM’s rigorous standards, this vehicle-specific magnet guarantees reliable performance, durability, and perfect fit for your GM vehicle’s variable valve timing system.





| Brand | GM GENUINE PARTS |
| Color | Black |
| Shape | Round |
| Number of Pieces | 1 |
| Manufacturer | ACDelco |
| UPC | 808709736264 |
| Global Trade Identification Number | 00808709736264 |
| Model | Magnet |
| Item Weight | 6.2 ounces |
| Product Dimensions | 4 x 4 x 2 inches |
| Item model number | 12670340 |
| Exterior | Machined |
| Manufacturer Part Number | 12670340 |
| OEM Part Number | 12670340 |
B**M
As you would expect it to be
As you would expect it to be
G**Z
100% GM Original Part
Camshaft Phaser Magnet was an GM original part
B**
It's capacity is limited
I liked this item because it fits but it's limited on what it could do. You need to get this same product at the dealership because they have an updated item with an updated wiring.
D**
Works like OEM
Easy to install, and works for 2019 Camaro SS
B**Z
L86 SWAP PERFECTION
Worked great on my L86 that I built from the junkyard. I have had no issues and fitment was spot on
Trustpilot
1 month ago
2 days ago