ACDelco GM Original Equipment Brake Master Cylinder is a hydraulic pump mounted to the brake booster and contains a reservoir that holds brake fluid. This original equipment brake master cylinder has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
- Pressure tested to ensure safe and confident braking
- Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured with GM Original Equipment specification for fit, form, and function
- Pressure tested to ensure safe and confident braking
- Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured with GM Original Equipment specification for fit, form, and function