Raybestos FRC11579N Disc Brake Caliper - Rear Left

Reliable Disc Brake Caliper for Chevrolet and GMC Vans

The Raybestos Element3 Friction-Ready Caliper (Part Number FRC11579N) is designed to provide dependable braking performance for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. This new, cast iron floating caliper includes a bracket and is engineered to meet the demands of heavy-duty brake hydraulics.

• Caliper casting material: durable cast iron
• Floating caliper type with semi-loaded configuration
• Two caliper pistons with a diameter of 1.996 inches (50.7 mm)
• Bleeder screw thread size: M10x1 for easy maintenance
• Caliper bracket mounting hole size: 14.000 mm with 2.000 mm thread pitch
• Plain surface finish for straightforward installation
• New manufacturing type ensuring fresh components

About the Element3 Friction-Ready Caliper Line

The Element3; Friction-Ready Caliper, New; Includes Bracket line by Raybestos offers a ready-to-install solution that combines a new caliper with a bracket for a streamlined replacement process. This product line focuses on providing friction-ready components that reduce installation time and ensure compatibility with specific vehicle models, such as the Chevrolet Express and GMC Savana series.

Product Details and Specifications

This Raybestos disc brake caliper features a cast iron construction that delivers strength and durability under demanding braking conditions. The floating caliper design allows for smooth piston movement, while the semi-loaded configuration balances performance and ease of maintenance. Equipped with two pistons measuring 1.996 inches in diameter, this caliper ensures consistent brake pad engagement. The included bracket has mounting holes sized at 14.000 mm with a 2.000 mm thread pitch, matching factory specifications for a secure fit. The M10x1 bleeder screw thread facilitates proper brake fluid bleeding during service.

Compatible Vehicles and Common Applications

• Replacement caliper for Chevrolet Express 2500 and Express 3500 vans
• Suitable for GMC Savana 2500 and Savana 3500 models
• Addresses issues such as uneven brake pad wear, brake drag, and reduced stopping power
• Ideal for restoring proper brake hydraulics function in heavy-duty vans
• Helps resolve caliper piston sticking and brake fluid leakage problems

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the caliper bracket mounting holes align correctly with the vehicle’s mounting points. Use the specified M10x1 bleeder screw thread for brake fluid maintenance. It is recommended to inspect brake pads and rotors for wear and replace them if necessary during caliper installation.

Quality Assurance and Warranty

Raybestos manufactures this caliper as a new component, adhering to strict quality standards for brake hydraulics. The cast iron material and precise machining contribute to reliable performance and longevity. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties to ensure customer confidence in durability and fitment.