



🚦 Stop Strong, Drive Confident: The GM Brake Booster You Can Trust
The GM Genuine Parts 178-0911 Power Brake Booster Assembly is a factory-recommended, OE-spec replacement part engineered to restore and enhance braking power on select GM vehicles. Designed and tested to meet rigorous GM standards, it ensures precise fit, reliable performance, and long-lasting durability for models including Escalade, Silverado, and Yukon.





| Manufacturer | ACDelco | 
| Brand | GM Genuine Parts | 
| Model | Escalade,Silverado,Suburban,Tahoe,Sierra,Yukon,Yukon XL | 
| Item Weight | 9.75 pounds | 
| Product Dimensions | 16.8 x 12.3 x 12.3 inches | 
| Item model number | 178-0911 | 
| Exterior | Machined | 
| Manufacturer Part Number | 23135220 | 
| OEM Part Number | 23135220 | 
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