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Get the Best Priced Chevrolet G30 Master Cylinder

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Get affordable Chevrolet G30 master cylinders you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next G30 brake masters purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for master cylinder replacement is between $36.98 and $115.58

Chevrolet G30 Master Cylinder Reviews
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Shop Chevrolet G30 Replacement Master Cylinder

Hydraulic brake fluid used by your master cylinder makes braking easier when you hit the brake pedal.

If you did not have a master cylinder, your foot would get tired from having to press down on the brake so hard, but you may still experience this if your master cylinder has a leak or is not working properly.

You can get a replacement master cylinder to make braking easier again by searching for one here. Just look up the make, model and year of your Chevrolet G30 to find the right master cylinder for your braking system. Choosing a Chevrolet is an intelligent choice, and maintaining it in excellent condition is an even better idea!

We stock these Master Cylinder brands for the Chevrolet G30: DormanA1 CardoneAC DelcoRaybestosDIY SolutionsDynamic Friction

Select your G30 year

Review Fitment Notes
Showing 21 of 465 Results
Dorman Brake Master Cylinder - for 1995 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1995 Chevrolet G30 DIESEL Power
A1 Cardone Brake Master Cylinder - for 1986 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1986 Chevrolet G30 DIESEL
A1 Cardone Brake Master Cylinder - for 1995 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1995 Chevrolet G30 DIESEL
Dorman Brake Master Cylinder - for 1996 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1996 Chevrolet G30 DIESEL Power
Dorman Brake Master Cylinder - for 1985 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1985 Chevrolet G30 DIESEL Power
A1 Cardone Brake Master Cylinder - for 1994 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1994 Chevrolet G30 DIESEL
Dorman Brake Master Cylinder - for 1983 Chevrolet G30 (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- With Dual Rear Wheels (DRW); Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Brake
1983 Chevrolet G30 Power
A1 Cardone Brake Master Cylinder - for 1989 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1989 Chevrolet G30 DIESEL
A1 Cardone Brake Master Cylinder - for 1984 Chevrolet G30 - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JB8; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle
1984 Chevrolet G30
A1 Cardone Brake Master Cylinder - for 1988 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1988 Chevrolet G30 DIESEL
A1 Cardone Brake Master Cylinder - for 1987 Chevrolet G30 DIESEL - 13-1668 Click to Enlarge
5 Stars
A1 Cardone 13-1668
Brake Master Cylinder
Loading Reviews...
Part Number: 13-1668
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JD7; with Hydro-Boost; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Castings feature a premium protective coating to minimize corrosion and extend unit life
  • Mounting hardware and bleeding kits are supplied with every unit to make the installation and bleeding process faster and easier (where applicable)
  • Only O.E.-quality seals and cups are used to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Seals are temperature-cycled from -30F to +220F to ensure reliable performance during your daily commute
Condition: New
Contents: Master Cylinder
Hardware Included: No
Product Condition: New
Shipping Options: Ground
$63.43
(52) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1987 Chevrolet G30 DIESEL
Dorman Brake Master Cylinder - for 1989 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1989 Chevrolet G30 DIESEL Power
Dorman Brake Master Cylinder - for 1988 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1988 Chevrolet G30 DIESEL Power
Dorman Brake Master Cylinder - for 1986 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1986 Chevrolet G30 DIESEL Power
Dorman Brake Master Cylinder - for 1990 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$59.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Brake
1990 Chevrolet G30 DIESEL Power
AC Delco Brake Master Cylinder - for 1996 Chevrolet G30 - W0133-2053539 Click to Enlarge
5 Stars
AC Delco W0133-2053539
Brake Master Cylinder
Loading Reviews...
Part Number: W0133-2053539
Brand: AC Delco
Notes: Gold DuraStop - w/ Hydraulic Power Disc Brakes (RPO JB8 or JD7)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$263.96
Our Price: $115.58
(3) In Stock
This Part Fits:
Catalog: A
Vehicle
1996 Chevrolet G30
Dorman Brake Master Cylinder - for 1996 Chevrolet G30 DIESEL (Power) - M39309 Click to Enlarge
5 Stars
Dorman M39309
Brake Master Cylinder
Loading Reviews...
Part Number: M39309
Brand: Dorman
Notes: Brake Master Cylinder -- Bore: 34 mm
  • Constructed to match the casting material of the original part and ensure similar performance
  • All rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Made to meet rigorous SAE International standards
Condition: New
Package Contents: Master Cylinder
Shipping Options: Ground
$58.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine Brake
1996 Chevrolet G30 DIESEL Power
A1 Cardone Brake Master Cylinder - for 1984 Chevrolet G30 - 10-1534 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 10-1534
Brand: A1 Cardone
Notes: Brake Master Cylinder -- with Brake Code JB7; Reservoir Included; GM Brake Codes are on the "Service Parts Identification" sticker.
  • Only new O.E.-quality seals and cups are used in the remanufacturing process to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications
  • Plastic reservoirs are vacuum-tested to ensure they are leak free
  • Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure
  • Cast-iron master cylinders feature a premium protective coating to minimize rust and extend unit life
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Piston assemblies are height-gauged to ensure the master cylinder equals the O.E. unit performance
  • Bleeding kits are supplied with the unit to make the bleeding process faster and easier (where applicable)
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Condition: Remanufactured
Product Condition: Remanufactured
Hardware Included: No
Contents: Master Cylinder
Shipping Options: Ground
$36.98
Core Price : $15.00
(4) In Stock
This Part Fits:
Catalog: C
Vehicle
1984 Chevrolet G30
Raybestos Brake Master Cylinder - for 1995 Chevrolet G30 - MC39309 Click to Enlarge
5 Stars
Raybestos MC39309
Brake Master Cylinder
Loading Reviews...
Part Number: MC39309
Brand: Raybestos
Notes: New -- With Hydraulic Booster
  • PG Plus Professional Grade Master Cylinders
Condition: New
Shipping Options: Ground
$64.98
(3) In Stock
This Part Fits:
Catalog: T
Vehicle
1995 Chevrolet G30
DIY Solutions Brake Master Cylinder - for 1980 Chevrolet G30 - BFS02136 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: BFS02136
Brand: DIY Solutions
Notes: Brake Master Cylinder
Condition: New
Shipping Options: Free Ground Shipping
$55.95
with FREE Shipping
(4) In Stock
This Part Fits:
Catalog: Q
Vehicle
1980 Chevrolet G30
Dynamic Friction Brake Master Cylinder - for 1984 Chevrolet G30 - 355-47142 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 355-47142
Brand: Dynamic Friction
Notes: DFC Brake Master Cylinder -- Dual Rear Wheel; Vacuum Booster
Condition: New
Shipping Options: Ground
$51.98
View Details
This Part Fits:
Catalog: N
Vehicle
1984 Chevrolet G30

Related Brake Parts

Master Cylinders available for the following Chevrolet G30 years: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79. This part is also sometimes called Chevrolet G30 Brake Master. We stock master cylinder parts for most Chevrolet models including Corvette, Truck, Silverado 1500, C10 Pickup, C60, Impala, C1500, Bel Air, P30, Styleline Deluxe, Camaro, S10, K1500, Tahoe, Blazer, Silverado 2500 HD, Malibu, C50, Two Ten Series, Tracker, Trailblazer, Chevelle, Astro, Special Deluxe, C70, El Camino, Cobalt, Suburban 1500, C10, C20 Pickup, LUV, Monte Carlo, Nova, Equinox, Fleetline, Caprice, Fleetmaster, Cavalier, Corvair and C30.

Chevrolet G30 Master Cylinder Reviews
5 of 5
Verified Customer
6/22/13 05:03 PM - USA

So far you guys are the cheapest online and i hate over paying forparts espacialy old ones - jeronimo munoz jr

- 1986 Chevrolet G30 Brake Master Cylinder