Raybestos FRC11573 Disc Brake Caliper - Rear Left

Reliable Remanufactured Disc Brake Caliper for GM Trucks and SUVs

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket disc brake caliper is engineered to restore braking performance on select Cadillac, Chevrolet, and GMC models. Designed as a floating caliper with dual pistons, this remanufactured unit offers a durable aluminum casting and precise fitment for vehicles like the Chevrolet Silverado 1500 and GMC Yukon XL 1500.

• Remanufactured floating disc brake caliper with aluminum casting
• Includes mounting bracket for straightforward installation
• Dual 44.3 mm (1.744 inch) pistons for balanced braking force
• Bleeder screw thread size M10x1 for compatibility with OEM brake lines
• Semi-loaded caliper configuration with plain surface finish

Product Features and Specifications

This Raybestos disc brake caliper (part number FRC11573) is constructed from lightweight aluminum, reducing unsprung weight while maintaining strength. The floating caliper design allows for smooth piston movement, improving pad wear and braking consistency. Featuring two pistons with a diameter of 44.3 mm (1.744 inches), it delivers even pressure distribution across the brake pads. The included bracket simplifies replacement by providing a complete assembly ready for installation. The caliper’s semi-loaded configuration and plain surface finish ensure compatibility with original brake components and ease of maintenance.

Compatible Vehicles and Applications

This remanufactured caliper is compatible with a range of General Motors trucks and SUVs, including:

• Cadillac Escalade
• Chevrolet Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe
• GMC Sierra 1500, Yukon, Yukon XL 1500
• Chevrolet Express 1500 and GMC Savana 1500 vans

It is designed to meet the braking demands of these vehicles, ensuring reliable stopping power and safety.

Common Issues Addressed by This Caliper

• Uneven brake pad wear due to piston or caliper malfunction
• Brake fluid leaks from worn or damaged caliper seals
• Reduced braking efficiency caused by seized or sticking caliper pistons
• Brake noise and vibration related to caliper misalignment
• Corrosion or damage to the original caliper housing

Installation Notes and Tips

When installing the Raybestos FRC11573 caliper, ensure the brake system is properly bled using the M10x1 bleeder screw to remove air and maintain hydraulic integrity. Verify that the mounting bracket is securely fastened and that the caliper slides freely on its guide pins. It is recommended to inspect brake pads and rotors for wear and replace them if necessary to optimize braking performance. Use manufacturer-recommended brake fluid and torque specifications during installation.

Quality Assurance and Warranty

Raybestos remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket product line is designed to provide dependable braking performance with components restored to functional condition. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.