Dynamite Friction 355-48006 Brake Master Cylinder

Brake Master Cylinder for GM SUVs

The Dynamite Friction DFC Brake Master Cylinder, part number 355-48006, is a direct-fit brake hydraulic component for select GM SUVs and crossovers. It is built for drivers replacing a worn or leaking master cylinder on vehicles such as the Buick Enclave, Cadillac XT5, Cadillac XT6, Chevrolet Blazer, Chevrolet Traverse, Chevrolet Traverse Limited, and GMC Acadia.

Key Features

• Brake master cylinder for brake hydraulic service
• Fits 2018-2024 Buick Enclave, N/A
• Fits 2017-2024 Cadillac XT5, N/A
• Fits 2020-2024 Cadillac XT6, N/A
• Fits 2019-2024 Chevrolet Blazer, N/A
• Fits 2018-2024 Chevrolet Traverse, N/A
• Fits 2024 Chevrolet Traverse Limited, N/A
• Fits 2017-2021 GMC Acadia, N/A
• Part number 355-48006 for application matching

Detailed Description

The DFC Brake Master Cylinder from Dynamite Friction is a brake hydraulics replacement part for vehicles that use this specific master cylinder application. If you are servicing a 2018-2024 Buick Enclave or a 2017-2024 Cadillac XT5, this part number 355-48006 provides the correct fitment reference for brake system repair. It also covers the Cadillac XT6, Chevrolet Blazer, Chevrolet Traverse, Chevrolet Traverse Limited, and GMC Acadia listed in the fitment data.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Reasons

• Brake pedal travel that feels excessive
• External brake fluid leakage at the master cylinder
• Loss of hydraulic pressure in the brake system
• Soft or inconsistent brake pedal response
• Brake warning concerns tied to master cylinder wear

Installation Notes

Verify the vehicle year, make, and model before installation. Brake hydraulic components require careful bleeding after replacement to remove air from the system and restore proper pedal feel. Inspect related brake lines, fluid condition, and mounting surfaces during service.

Quality Assurance

Dynamite Friction DFC Brake Master Cylinder 355-48006 is cataloged for the listed GM applications and should be matched to the vehicle’s brake system configuration before installation.