The DFC brake wheel cylinder for 1953–1966 Chevrolet 80 applications is a replacement rear wheel cylinder specified for that model range. It’s intended to replace degraded rear wheel cylinders and restore braking at the wheel on Chevrolet 80 vehicles, providing a vehicle-specific part for owners working on period-correct brake repairs without assuming changes to original axle hardware.
DFC 53-66 Chevrolet 80 Rear Brake Wheel Cylinder