


🚗 Elevate Your Ride with Genuine GM Quality!
The GM Genuine Parts 178-0856 Power Brake Booster Vacuum Sensor is a top-tier replacement part designed specifically for GM vehicles. Manufactured by ACDelco, this sensor meets original equipment specifications, ensuring a perfect fit and reliable performance. With its lightweight design and durable construction, it promises to enhance your vehicle's braking system while maintaining the quality you expect from GM.





| Manufacturer | ACDelco |
| Brand | General Motors |
| Model | Sensor Kit-P/B Boos Vac |
| Product Dimensions | 15.24 x 15.24 x 2.54 cm; 30 g |
| Item model number | 178-0856 |
| Exterior | Machined |
| Manufacturer Part Number | 178-0856 |
| OEM Part Number | 20876877 |
| Item Weight | 30 g |
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