Raybestos 56827FZN Disc Brake Rotor - Rear

Overview of Raybestos Element3 Coated Disc Brake Rotor

The Raybestos Element3; Coated Rotor 56827FZN is engineered for reliable braking performance on select Chevrolet and GMC trucks and SUVs. This vented, drum-in-hat style disc brake rotor is designed to meet the demands of vehicles like the Chevrolet Silverado 1500 and GMC Sierra 2500, providing consistent stopping power and durability.

• Vented disc brake rotor with drum-in-hat design for integrated parking brake function
• Overall height of 3.350 inches (85.1 mm) and outside diameter of 12.795 inches (325 mm)
• Nominal thickness of 0.790 inches (20.05 mm) with discard thickness at 0.728 inches (18.5 mm)
• Six mounting bolt holes with a bolt circle diameter of 5.5 inches (139.7 mm)
• Center hole diameter of 3.098 inches (78.7 mm) for precise fitment

Detailed Product Description and Specifications

This Raybestos disc brake rotor, part number 56827FZN, features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. The drum-in-hat configuration integrates a parking brake drum within the rotor, eliminating the need for a separate drum brake assembly. With a nominal thickness of 0.790 inches and a discard thickness of 0.728 inches, this rotor maintains structural integrity and performance throughout its service life. The six mounting bolt holes and precise center hole diameter ensure compatibility with specific Chevrolet and GMC models, including the Suburban 1500 and Yukon XL 1500.

Element3; Coated Rotor Product Line Features

The Element3; Coated Rotor line by Raybestos is designed to provide enhanced corrosion resistance and extended rotor life through a protective coating. This coating helps prevent rust and corrosion on the rotor surface, which is particularly beneficial for vehicles exposed to harsh weather conditions or road salt. The 56827FZN rotor benefits from this coating, maintaining a cleaner appearance and consistent braking performance over time.

Compatible Vehicles and Common Applications

• Chevrolet Silverado 1500, 1500 Classic, and 1500 HD
• GMC Sierra 1500, 1500 Classic, 1500 HD, and 2500 series
• Chevrolet Suburban 1500 and 2500
• GMC Yukon and Yukon XL 1500
• Chevrolet Avalanche 1500, Astro, Safari, and Tahoe

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.728 inches) before installation
• Clean mounting surfaces and check for hub runout to prevent vibration
• Use proper torque specifications for the six mounting bolts
• Inspect brake pads and hardware for wear during rotor replacement
• Follow manufacturer guidelines for bedding-in new rotors

Quality Assurance and Warranty

Raybestos manufactures the Element3; Coated Rotor 56827FZN to meet or exceed OEM specifications for fit, form, and function. The protective coating enhances durability and corrosion resistance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or Raybestos directly for warranty terms.