The DFC rear brake hose for 1985–2002 Chevrolet C3500HD applications is a replacement flexible hydraulic line intended to restore fluid transfer to the rear brakes. It replaces an aged or damaged rear hose on heavy-duty C3500HD models and reflects the vehicle-specific routing and connection points for the rear brake circuit to maintain proper braking operation.
DFC 85-02 Chevrolet C3500HD up/Rear /Rear-up Brake Hose