CPP Complete Front Disc Brake Conversion Kit Chevy/ GMC Truck 55-59 w/ Frame Booster
Highlights
- 12” Vented Disc Brake Rotors
- 6x5.5” Bolt Pattern
- Frame-Mounted Vacuum Booster
- Cast Iron Front Calipers
CPP Complete Front Disc Brake Conversion Kit with Frame Booster for 1955-1959 Chevy and GMC Trucks.
Convert the factory front drum brakes on your 1955-1959 Chevy or GMC Truck to disc brakes with the CPP complete front disc brake conversion kit. Built for factory drum brake spindles and hubs, the kit features 12” 1-piece cast iron vented rotors for heat dissipation and cast iron front calipers with a natural finish. The 6x5.5” bolt pattern maintains the specified wheel mounting configuration.
Features and Benefits:
- Converts factory front drum brakes to disc brakes
- Compatible with factory drum brake spindles and hubs
- 12” 1-piece cast iron vented rotors help dissipate braking heat
- 6x5.5” bolt pattern maintains the specified wheel mounting configuration
- Cast iron front calipers provide hydraulic braking force
- Natural caliper finish maintains an uncoated cast iron appearance
- Frame-mounted 8” single-diaphragm vacuum booster provides power-assisted braking
- 1” bore cast iron master cylinder supports hydraulic brake pressure
- Includes rubber brake hoses for flexible hydraulic connections
- Includes mounting hardware for component installation
- Gold zinc booster finish helps resist corrosion
A frame-mounted 8” single-diaphragm vacuum booster provides power-assisted braking, while the 1” bore cast iron master cylinder supports hydraulic brake operation. The booster features a gold zinc finish to help resist corrosion. Rubber brake hoses and mounting hardware are included to support proper hydraulic connections and component installation.
Please Note: 15" or larger wheels may be needed.
California Residents: Proposition 65 Warning
Related Categories: 1947-1959 GMC Truck Parts, 1947-1959 Chevrolet Truck Parts
Vehicle Fitment
This product will fit the following 47-59 Chevy Truck years:
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
This product will fit the following 47-59 GMC Truck years:
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,










