Cardone 54-74822 Power Brake Booster

Vacuum Power Brake Booster Overview

The Cardone 54-74822 remanufactured vacuum power brake booster is built to restore brake assist with OE-style fit and function. It is a dual-diaphragm steel booster finished in gray and tested for reliable performance before it leaves the remanufacturing process.

Compatible with select Chevrolet Blazer, GMC Jimmy, Chevrolet S10, GMC Sonoma, Oldsmobile Bravada, and Isuzu Hombre applications that use a vacuum power brake booster and do not include a master cylinder.

Key Features

• Dual-diaphragm design with a 10.915 in. diaphragm diameter
• Remanufactured to match original equipment performance
• 100% tested for fit and function
• O.E.-quality seals and check valves installed on every unit
• Rust-prohibitive finish helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Steel construction with gray finish

Product Details

Cardone Vacuum Power Brake Booster 54-74822 is engineered as a remanufactured replacement for vehicles that rely on vacuum-assisted braking. The dual-diaphragm layout supports consistent pedal assist, while the pre-adjusted master cylinder stud thread size of M10x1.5 helps streamline installation where applicable. This part cross-references Isuzu 8180298710 for the same application.

Vehicle Fitment

• Fits 1998-2005 Chevrolet Blazer, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1998-2005 GMC Jimmy, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1998-2004 Chevrolet S10, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1998-2004 GMC Sonoma, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1998-2001 Oldsmobile Bravada, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1998-2000 Isuzu Hombre, N/A. Notes: Fits vehicles lacking master cylinders; Vacuum Power Brake Booster.
• Fits 1997 GMC Jimmy, N/A. Notes: with Brake Code JC1; GM Brake Codes are on the "Service Parts Identification" sticker; without Master Cylinder; Vacuum Power Brake Booster.

Installation Notes

Verify brake code, master cylinder presence, and vehicle application before installation. Confirm the booster mounting and master cylinder stud thread size match the original setup, and inspect vacuum lines, check valves, and pedal linkage condition during replacement. For 1997 GMC Jimmy applications, confirm Brake Code JC1 on the Service Parts Identification sticker.

Quality Assurance

Cardone remanufactures this brake booster to original equipment standards and tests every unit for fit and function. The process includes new O.E.-quality seals and check valves, plus a rust-resistant finish to support long-term reliability.