ACDelco 18R1591C Rear Disc Brake Caliper Assembly

The ACDelco 18R1591C is a rear disc brake caliper assembly designed as a high-quality replacement component for General Motors vehicles. This caliper features a protective coating that provides enhanced corrosion resistance against environmental elements and road spray.

Key Features:

• Constructed with durable aluminum and iron castings for reliable performance
• Protective coating for superior corrosion resistance
• Contains EPDM (Ethylene Propylene) rubber components for excellent heat and leakage resistance
• Friction-ready design without attached brake pads for customization flexibility
• Includes bleeder screws, copper sealing washers, and mounting hardware for easy installation
• Pressure tested to ensure safe and confident braking performance

This caliper assembly is engineered to meet ACDelco's quality specifications for fit, form, and function, making it an ideal replacement part for maintaining your vehicle's braking system.