Raybestos FRC11889C Disc Brake Caliper - Front Left

Overview of Raybestos R-Line Remanufactured Disc Brake Caliper

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated disc brake caliper (part number FRC11889C) is designed for reliable braking performance on select Buick, Chevrolet, GMC, and Isuzu vehicles. This remanufactured caliper features a durable cast iron construction and a corrosion-resistant coated finish to ensure long-lasting service.

• Remanufactured cast iron caliper with coated surface finish
• Semi-loaded caliper configuration with included bracket
• Caliper piston diameter of 2.000 inches (50.8 mm)
• Bleeder screw thread size M10x1 for standard brake bleeding
• Compatible with Buick Ascender, Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, and related models

Product Line Details: Raybestos R-Line Friction-Ready Caliper

The R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated product line from Raybestos focuses on providing remanufactured disc brake calipers that come ready for friction material installation. This line includes the necessary mounting bracket and features a coated finish to resist corrosion. The semi-loaded configuration simplifies installation and maintenance, making it suitable for professional repair applications on compatible vehicles.

Technical Description and Features

This disc brake caliper is constructed from cast iron, offering strength and durability under braking stress. The semi-loaded design means the caliper comes partially assembled, including the bracket, which helps reduce installation time. The piston diameter measures 2.000 inches (50.8 mm), ensuring proper fit and function with the brake system. The bleeder screw thread size M10x1 is standard for effective brake fluid bleeding and maintenance. The coated surface finish protects the caliper from rust and environmental damage, extending its service life.

Compatible Vehicles and Applications

• Buick Ascender brake system repairs
• Chevrolet Trailblazer brake caliper replacement
• GMC Envoy disc brake maintenance
• Isuzu Ascender brake hydraulics service
• Chevrolet SSR and GMC Rainier brake system restoration

Installation Notes and Tips

• Ensure the brake system is properly depressurized before removal
• Use the included bracket for correct caliper mounting
• Verify piston diameter compatibility with brake pads and rotors
• Bleed the brake system using the M10x1 bleeder screw thread to remove air
• Inspect all brake components for wear during installation

Quality Assurance and Warranty

Raybestos remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The coated finish provides corrosion resistance to enhance durability. This part is backed by Raybestos quality assurance protocols, ensuring reliable performance when installed on compatible Buick, Chevrolet, GMC, and Isuzu models. Please refer to Raybestos warranty terms for specific coverage details.