Need to replace your brake master cylinder?
This ACDelco GM Original Equipment part is exactly what you're looking for!

The 174-1163 model is designed to match the exact specifications of your GM vehicle's original equipment.

ACDelco is GM's genuine parts brand, so you know you're getting quality that meets factory standards.

This isn't some cheap aftermarket part that might not fit right or perform properly - this is the real deal that mechanics trust.
The master cylinder is crucial for your braking system, converting pedal pressure into hydraulic pressure that stops your vehicle.

When this component fails, you'll notice spongy brakes, sinking pedal, or fluid leaks.

Replacement requires some mechanical knowledge but this direct-fit design makes the job much smoother.
The package weighs about 3.65 pounds and comes ready to install with all necessary components.
Don't compromise on brake safety - this OEM part ensures reliable performance and peace of mind every time you hit the brakes.
Perfect for DIYers who know their way around automotive repairs or professionals looking for quality parts that won't come back with complaints.

Keep your GM vehicle stopping safely and reliably with this genuine ACDelco master cylinder that's built to last.