Dynamic Friction 355-47032 Brake Master Cylinder

Brake Master Cylinder for Classic GM Vans and Cars

The Dynamic Friction DFC Brake Master Cylinder, part number 355-47032, is a direct-fit brake hydraulic component for select 1967-1971 GMC and Chevrolet applications. It is built for vehicles that need consistent hydraulic pressure at the master cylinder for dependable brake pedal response.

Key Features

• Brake master cylinder for brake hydraulic service
• DFC Brake Master Cylinder product line
• Fits select GMC G15/G1500 Van and G25/G2500 Van applications
• Fits select Chevrolet Bel Air, Caprice, Impala, and Blazer applications
• Part number 355-47032 for application matching

Fitment Details

• Fits 1971 GMC G15/G1500 Van, N/A
• Fits 1967-1971 GMC G15/G1500 Van, N/A
• Fits 1967-1971 GMC G25/G2500 Van, N/A
• Fits 1971 GMC G25/G2500 Van, N/A
• Fits 1967-1970 Chevrolet Bel Air, N/A
• Fits 1969-1970 Chevrolet Blazer, N/A
• Fits 1967-1970 Chevrolet Caprice, N/A
• Fits 1967-1970 Chevrolet Impala, N/A
• Fits 1970 GMC Jimmy, N/A
• Fits 1967-1969 Chevrolet Caprice, N/A
• Fits 1967-1969 Chevrolet Impala, N/A

Detailed Description

Use the Dynamic Friction 355-47032 brake master cylinder when servicing classic GM brake hydraulics on vehicles such as the Chevrolet Bel Air, Caprice, and Impala, along with GMC G-series vans and select Blazer and Jimmy models. This DFC Brake Master Cylinder is listed for 1967-1971 applications and supports brake system repair where master cylinder performance is critical to pedal feel and hydraulic pressure delivery. The part number 355-47032 helps confirm the correct replacement for the listed fitments.

Common Repair Uses

• Restoring brake pedal firmness after master cylinder wear
• Addressing internal hydraulic leakage in the brake system
• Replacing a master cylinder with poor pressure retention
• Correcting brake fluid loss at the master cylinder assembly
• Servicing older GM brake hydraulics during restoration or maintenance

Installation Notes and Tips

Verify the vehicle year, make, and model against the listed fitment before ordering. Inspect the brake lines, hoses, and related hydraulic components during replacement, and bleed the brake system after installation to remove air from the hydraulic circuit. Confirm the master cylinder bore and port configuration match the original application before installation.

Quality Assurance

Dynamic Friction’s DFC Brake Master Cylinder line is positioned for brake hydraulic replacement needs on classic GM vehicles. Part number 355-47032 is cataloged for the applications shown above, making it easier to match the correct master cylinder for service work on Chevrolet and GMC platforms.