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GMC JIMMY Master Cylinders & Boosters

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Results 1 - 24 of 33

The Right Stuff Hydraulic Brake Assist Power Brake Boosters

The Right Stuff offers hydraulic brake assist power brake boosters for a variety of applications—including classic models from Buick, Chevrolet, Oldsmobile, and Pontiac. Hydraulic brake assist uses pressure from the power steering pump to provide braking boost, and includes a high-pressure accumulator that has enough capacity to deliver several power-assisted stops in the event that the power steering pump belt breaks or a hose ruptures. Order the hydraulic brake assist unit and hose kit recommended for your vehicle.

3.88 out of 5 stars ( 8 )

$675.99

The Right Stuff Master Cylinders

The Right Stuff master cylinders are completely new units with no core charge. They offer a wide variety of designs to provide compatibility with manual brakes as well as power-assisted applications. Available in aluminum and cast iron, in single or dual reservoir configurations with several bore diameters to accommodate front disc/rear drum brakes or 4-wheel disc systems, they are also offered in a variety of finishes and lid attachment styles. Whether you're building a brake system from scratch, or updating a vintage system, The Right Stuff probably has what you need for your make and model.

4.32 out of 5 stars ( 244 )

$71.99

$145.99

Summit Racing™ Master Cylinder and Brake Booster Combos

Summit Racing™ master cylinder and brake booster combos deliver top-quality braking power and are designed to mount directly to your factory firewall. They work great as factory replacements or an upgrade from manual to power brakes for vehicles with automatic transmissions. Kit components are available in different sizes, styles, materials, and finishes for fitment on countless vehicles from the 1950s, '60s, and '70s. Make your quick stops effective and safe with Summit Racing™ combo kits!

4.11 out of 5 stars ( 37 )

$281.99

$454.99

Classic Performance Master Cylinder and Brake Booster Kits

Classic Performance master cylinder and brake booster kits will increase your stopping power and braking consistency. They are available with either single or dual-diaphragm styles in a standard gold zinc or optional chrome or stainless steel finishes. These kits use a standard mounting pattern, which allows them to interchange and work on several different mounting configurations. With the improved proper pedal ratio, you'll get a higher, firmer, and safer pedal.

3.72 out of 5 stars ( 29 )

$388.99

LEED Brakes Master Cylinder and Brake Booster Combos

LEED master cylinder and brake booster combos deliver top-quality braking power and are designed to mount directly to your factory firewall. The Leeds brake booster assemblies work great as factory replacements or an upgrade from manual to power brakes. Make your quick stops effective and safe with LEED combo kits!

4.56 out of 5 stars ( 89 )

$314.99

$589.99

The Right Stuff Master Cylinder and Booster Assemblies

Are you pushing the brake to the floor? That's a clear warning sign that it's time for The Right Stuff master cylinder and booster assemblies. Depending on disc-disc or disc-drum applications, some Right Stuff replacement assemblies include a proportioning valve with a bracket and stainless steel lines. Slowing your vehicle to a safe, efficient stop is much easier with a new master cylinder and booster assembly from The Right Stuff.

4.03 out of 5 stars ( 360 )

$402.45

$914.25

ACDelco Gold Brake Master Cylinders

ACDelco Gold brake master cylinders use both aluminum and iron castings, making them a high-quality replacement for many vehicles on the road today. These master cylinders contain both ethylene propylene and styrene butadiene rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Gold brake master cylinders ready to bench bleed and install right out of the box! They're manufactured to exceed your expectations for fit and performance; order the model recommended for your application.

4.27 out of 5 stars ( 108 )

$49.99

$59.99

Cardone New Power Brake Boosters

Cardone new power brake boosters have 100 percent OE-quality seals, diaphragms, and check valves installed for performance and reliability. All units are thoroughly vacuum-tested to ensure reliable performance. Each master cylinder and booster assembly is covered with an exclusive rust-prohibitive finishing process to extend on-car life. For easier installation, master cylinder output rods are pre-adjusted on applications where they're included. New mounting nuts and washers ensure proper, hassle-free installation. Make braking a breeze when you install economical Cardone new power brake boosters.

5.0 out of 5 stars ( 3 )

$127.99

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Summit Racing™ Power Brake Boosters

A Summit Racing™ power brake booster is the perfect addition to your street rod or custom application. The boosters use vacuum from the engine, or a standalone pump, to assist in slowing down the vehicle as you depress the brakes. This makes the brake pedal much easier to press and improves the braking response of the vehicle. These power brake boosters are available in multiple diameters, in single or dual-diaphragm designs to best fit your application. Choose between the brake booster only; or the brake booster and brake pedal rod extension kit, which makes installation even easier.

4.3 out of 5 stars ( 94 )

$164.99


$148.49

$325.99

Tuff Stuff Performance Master Cylinder and Brake Booster Combos

Tuff Stuff Performance brake booster and master cylinder combos are top-of-the-class high performance pieces that are not only attractive, but also reliable to help get you home safely. These booster and master cylinder combos are built from hefty cast iron to exceed OEM specifications and then tested before shipping to provide you with maximum dependability. They come available in natural and triple chrome plate finishes, making your hot rod look good under the hood. Tuff Stuff Performance brake booster and master cylinder combos are assembled, plated, and then polished in-house by Tuff Stuff.

4.18 out of 5 stars ( 180 )

$286.99

$528.99

Cardone Remanufactured Hydroboost Units

Cardone remanufactured hydroboost units feature a rust-prohibitive finishing process for long-term durability. OE quality seals, diaphragms, and check valves are installed on every unit for like-new performance and reliability. Master cylinder output rods are pre-adjusted (when included) for easier and faster installation and new mounting nuts and washers ensure proper, hassle-free installation. All units are 100 percent vacuum tested to ensure reliable performance.

4.09 out of 5 stars ( 45 )

$122.99

LEED Brakes Power Brake Boosters

LEED Brakes power brake boosters work great as an upgrade from manual to power brakes. Options for factory replacement brake boosters available for many applications. Constructed from quality steel, these power brake boosters mount directly to your firewall and are offered in different styles and diameters to suit your application. A brake pedal rod extension is also included.

4.37 out of 5 stars ( 52 )

$249.99

$449.99

Classic Performance Brake Boosters

Let Classic Performance brake boosters give your vehicle a vacuum assist. CPP brake boosters allow you to replace or upgrade to power so that braking is easier, safer, and more modern. All CPP boosters are brand new and available in either brilliant gold cadmium-plating or production chrome plus they include a long and a short pin to mate with your deep or shallow master cylinders. OE applications may come with firewall bracketry and pedal linkage. Improve your braking ability with Classic Performance brake boosters.

4.0 out of 5 stars ( 31 )

$258.99

$396.99

Summit Racing™ GM-Style Master Cylinders

Our Summit Racing™ GM-style master cylinders bring a classy look to your GM or street rod. They feature all-new components--not remanufactured stuff--and work on most GM vehicles equipped with power brake master cylinders.

4.25 out of 5 stars ( 60 )

$49.99

Dorman Brake Master Cylinders

Are you looking for a replacement brake master cylinder for your brake system? Dorman has you covered with their OEM replacement Dorman brake master cylinders. Dorman brake master cylinders deliver increased performance and reliability. Dorman has industry-leading brake master cylinder application coverage that is second to none. If you want maximum performance from your brake system, then you need one of these Dorman brake master cylinders.

4.47 out of 5 stars ( 272 )

$46.99

$97.99

Raybestos Element3 Brake Master Cylinders

Raybestos Element3 brake master cylinders are manufactured from precision castings for an exact match to your OE design. Their casting design features a reduced weight that does not stress the brake booster mounting. Raybestos offers more than 1,600 replacement models for vehicle dating from 1947 and up. Order the size and specs recommended for your application. When using Element3 brake products, you can be certain that your replacement brake components will perform as well as your original equipment.

4.22 out of 5 stars ( 106 )

$67.99

$120.99

Cardone Remanufactured Power Brake Boosters

Cardone remanufactured power brake boosters have 100 percent OE-quality seals, diaphragms, and check valves installed for performance and reliability. All units are thoroughly vacuum-tested to ensure reliable performance. Each master cylinder and booster assembly is covered with an exclusive rust-prohibitive finishing process to extend on-car life. For easier installation, master cylinder output rods are pre-adjusted on applications where they're included. New mounting nuts and washers ensure proper, hassle-free installation. Make braking a breeze when you install economical Cardone remanufactured power brake boosters.

4.59 out of 5 stars ( 120 )

$130.99

$322.99

Tuff Stuff Performance Brake Booster Clevises

Tuff Stuff Performance has all of the hard-to-find brake components that will simplify the installation of your next power brake booster or conversion, including brake booster clevises. Made from steel with zinc plated finish, these 5 in. long extension rods feature 3//8 in.-16 internally threaded ends with 3/8 in. inside diameter eyelet. From power brake booster brackets, extension rod kits to proportioning valves and master cylinder rebuild kits, Tuff Stuff has you covered.

3.25 out of 5 stars ( 4 )

$42.99

The Right Stuff Brake Boosters

The Right Stuff brake boosters offer more power-assist. If you're pushing your brake to the floor, or you've lost that vacuum feeling, may need to replace your brake booster. The Right Stuff brake boosters are made from quality materials to help you stop your vehicle with minimal pressure to your brakes. A brake pedal rod extension is included with some models. Order the universal or vehicle-specific brake boosters designed for your application.

4.14 out of 5 stars ( 261 )

$469.20

Dorman Master Cylinder Repair Kits

Dorman master cylinder repair kits are application-specific and engineered to be better than the original OE design that is prone to failure. These are direct-fit kits, comprised of all brand new components for restoring function to your master cylinder. So, if you experience a failure with your master cylinder, look to Dorman for the parts that you need to make repairs without high dealer prices.

4.67 out of 5 stars ( 9 )

$39.99

Brothers Trucks Remote Master Cylinder Reservoir Kits

Brothers Trucks offers remote master cylinder reservoir kits for a variety of applications, including many Chevy and GMC trucks from the 1940s, '50s, '60s, '70s, and '80s. Maybe your frame-mounted master cylinder is tough to check or refill with brake fluid. These kits can convert your standard dual master cylinder to a remote reservoir unit mounted up higher in the engine compartment for easy access. They work with both manual and power brakes. Each kit includes a polished billet aluminum cap, chrome bails, gasket, hose, and plastic reservoir.

3.0 out of 5 stars ( 1 )

$154.95

The Right Stuff Power Brake Booster Mounting Brackets

Give your ride its stopping power back with The Right Stuff. These power brake booster mounting brackets allow you to mount your The Right Stuff brake booster to your specific application. They are available in steel with a cadmium plated finish or a classic stainless steel fit and finish for your ride.

4.13 out of 5 stars ( 16 )

$21.99

Dorman Master Cylinder Reservoir Cover Gaskets

Dorman master cylinder reservoir cover gaskets are designed to keep brake fluid where it's supposed to be. They are manufactured from OEM-quality rubber and install easily on the factory master cylinder reservoir cover. Dorman brake master cylinder cap gaskets protect braking system by providing a tight seal against the elements. The gaskets are available for a variety of styles and configurations to fit your specific OEM master cylinder reservoir cover.

4.17 out of 5 stars ( 29 )

$8.99

$10.99

The Right Stuff Hydraulic Brake Assist Power Brake Booster Kits

The Right Stuff offers hydraulic brake assist power brake booster kits in a variety of configurations for many different vehicles—including GM and GMC applications from the 1960s, '70s, and '80s. Hydraulic brake assist uses pressure from the power steering pump to provide braking boost, and includes a high-pressure accumulator that has enough capacity to provide several power-assisted stops in the event that the power steering pump belt breaks or a hose ruptures. Order the assembly recommended for fitment on your car or truck.

3.5 out of 5 stars ( 4 )

$914.25

$1,097.10

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