GMC Brake Booster

GMC brake booster is a mechanism used in motor vehicles. This brake part is used to reduce the amount of force needed for braking. Without a brake booster, brake pedal seems to be tough to press which causes long distance braking.

Having different vehicle styles, driving, and other requirements of car or truck, the brake booster is made into different classifications. Types of brake booster include vacuum boosters, hydro-boost, and electro-hydraulic.

Typically, the brake booster has a check valve and diaphragm. The check valve of the booster functions as a one-way air valve. It only allows the air to dissipate out of the booster and prevents air from entering. Also, the valve protects the booster if leakage is present in the vacuum hose.

Tangxia Industrial Zone, Ruian, Zhejiang, China 325200

We are an ISO 9001 certified company and our hallmark for success is backed by strictly monitored quality control system.

One of the problems of brake booster when its failing is when your car is having a hard time to come at a full stop when braking. Also, just as mentioned above, the driver needs to exercise a lot of effort when stepping on the pedal due to its spongy feels.

Incepted the industry of automotive aftermarket parts, MZW Motor started giving solutions to car owners’ troubles in 1995. We specialize in auto parts including brake parts, starter motors, suspension and steering, automotive filters, cooling products, and other accessories and performance parts.

Why MZW GMC Brake Booster?

MZW’s GMC brake booster incorporates original equipment’s general specifications. We product power brake booster to be a direct replacement of genuine GMC brake parts. This braking necessity ensures to give convenience every time you step on that brake pedal, which results in better driving. Our brake booster replacement also promotes road safety.


  • Vehicle- specific, designed to fit GMC vehicles
  • Customizable product for performance enthusiast consumers
  • Newly manufacturer – not refurbished nor remanufactured
  • Best brake booster price in the market
  • Durable materials – expected to surpass OE lifespan
  • Rust resistance composites

We guarantee you every MZW GMC Brake Booster has passed a series of strict tests:






MZW Made Brake Booster

Brake booster repair can be beneficial at most especially when you are knowledgeable on troubleshooting different types of it. But due to extreme road stress and wear of different driving lifestyles, repaired brake boosters are not reliable as to a brand-new component.

MZW Motor creates different brake parts without compromising not only the quality but your safety as well. The company does its utmost to use only new, raw materials in constructing GMC brake booster replacement and other alternative brake parts to better emphasize product functionality and reliability.

Comes at an affordable price, our GMC brake booster will be a great investment compared to remanufactured.

Brake Booster Cross Reference Lookup

Find the right Brake Booster by entering the OEM number or cross reference number.

We are currently updating our Brake Booster cross reference/OEM number database, will improve the Brake Booster Search Function Soon.

Please send us your list and we will do the search for you manually.

MZW Brake System Advantages

Components of brake boosters and the unit itself are strictly produced inside our premises. Without any third-party manufacturer involve, MZW auto parts are effectively maintained and process compliant to the Company’s highest standards.

We work in accordance with ISO 9001 / TS 16949 quality system making sure products possesses unparalleled braking performance.


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Tangxia Industrial Zone, Ruian, Zhejiang, China 325200

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