Homeβ€Ί Cardone 54-71050 Power Brake Booster
Part #: 54-71050

Cardone 54-71050 Power Brake Booster

Vacuum Power Brake Booster
96 vehicles fit this part
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OE Direct Replacement β€” Bolt-on fit, no modifications needed
Vacuum Power Brake Booster
Fitment: Chevrolet and GMC, G10, G20, G30, G1500, G2500, and G3500
Easy Returns β€” Return within 60 days for a full refund
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Reliable Vacuum Power Brake Booster for Chevrolet G-Series Vans

The Cardone Vacuum Power Brake Booster 54-71050 is designed to restore proper brake assist in Chevrolet G10, G20, and G30 vans. This remanufactured power brake booster features a durable steel construction and a dual diaphragm style to ensure consistent braking performance.

  • Remanufactured Vacuum Power Brake Booster by Cardone
  • Dual diaphragm style with a 10.4-inch (264.16 mm) diameter
  • Steel material for strength and durability
  • Compatible with Chevrolet G10, G20, and G30 models
  • Includes booster and instruction manual; master cylinder not included
  • Master cylinder stud thread size M10x1.5
  • Gray color finish

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured components engineered to meet or exceed OEM specifications. This line provides reliable brake assist solutions for various vehicle applications, including Chevrolet G-Series vans. The 54-71050 part number represents a quality remanufactured booster designed to restore vacuum assist functionality and improve braking response.

Product Details and Specifications

This power brake booster features a dual diaphragm design with a 10.4-inch diameter, providing balanced vacuum assistance for improved pedal feel and braking efficiency. Constructed from steel, the booster offers durability and resistance to wear. The gray finish complements the component's robust build. Note that the master cylinder is not included, but the booster is compatible with master cylinders using an M10x1.5 stud thread size. The package includes the booster unit and an instruction manual for installation guidance.

Common Applications and Problem Resolution

  • Restores brake pedal assist in Chevrolet G10, G20, and G30 vans
  • Addresses hard or unresponsive brake pedal issues
  • Eliminates excessive brake pedal travel
  • Resolves vacuum leaks affecting brake performance
  • Improves overall braking safety and control

Installation Notes and Tips

Installation requires removal of the old brake booster and proper alignment with the master cylinder studs (M10x1.5 thread size). Follow the included instruction manual carefully to ensure correct vacuum hose connections and secure mounting. It is recommended to inspect related brake components during installation to maintain system integrity.

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-71050 is remanufactured to meet strict quality standards. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation.

BrandCardone
Part Number54-71050
PositionVacuum Power Brake Booster
Brake Booster Diaphragm StyleDual
ColorGray
Diaphragm Diameter (in)10.4
Diaphragm Diameter (mm)264.16
E-WasteNo
Master Cylinder IncludedNo
Master Cylinder Stud Thread SizeM10x1.5
MaterialSteel
Package ContentsBooster; Instruction Manual
Product ConditionRemanufactured

This part fits 96 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1993ChevroletG10N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1993ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1993ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1993ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1993ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1993GMCG1500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1993GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1993GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1993GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1993GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992ChevroletG10N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1992ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1992ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992GMCG1500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1992GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1992GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1992GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991ChevroletG10N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1991ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1991ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991GMCG1500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1991GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1991GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1991GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990ChevroletG10N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1990ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1990ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990GMCG1500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1990GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1990GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1990GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1989ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1989GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1989GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1988ChevroletG305.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988ChevroletG304.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1988GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988GMCG35005.7LV8GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1988GMCG35004.3LV6GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1987ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1987ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1987ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1987GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1987GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1987GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1986ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1986ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1986ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1986GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1986GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1986GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1985ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1985ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1985ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1985GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1985GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1985GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1984ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1984ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1984ChevroletG30GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1984GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1984GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1984GMCG3500GASN/Awith Single Rear Wheels (SRW); with Brake Code JB7; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1983ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1983ChevroletG20GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1983GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1983GMCG2500GASN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1982ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1982ChevroletG20N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1982GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1982GMCG2500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1981ChevroletG10N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1981ChevroletG20N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster
1981GMCG1500N/Awith Brake Code JB5; with Dual Diaphragm Booster; GM Brake Codes are on the "Service Parts Identification" Sticker; without Master Cylinder; Vacuum Power Brake Booster
1981GMCG2500N/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1801058218011338

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.