⚙️ Keep your GM running smoother, longer — the genuine difference you can feel!
The GM Genuine Parts 12674581 Crankshaft Balancer is a precision-engineered harmonic balancer designed to reduce engine torsional vibration and serve as a pulley for drive belts. Manufactured to exact GM OE specifications, it guarantees perfect fit and durability, incorporating the latest technical updates for optimal engine performance and longevity.
| Manufacturer | ACDelco |
| Brand | General Motors |
| Model | Crankshaft Balancer |
| Item Weight | 16.41 pounds |
| Product Dimensions | 10.1 x 9.4 x 8.4 inches |
| Item model number | 12674581 |
| Exterior | Machined |
| Manufacturer Part Number | 12674581 |
| OEM Part Number | 12674581 |
K**L
Good deal
Used as an oversize pulley on my 06 Trailblazer SS
J**.
Five Stars
Works great on my lsa supercharged 5.3.
B**Z
Balanced?
Doesn’t appear to be balanced
Trustpilot
Hace 3 días
Hace 4 días
