Raybestos 580721 Disc Brake Rotor - Front

Overview of Raybestos Specialty - Truck Disc Brake Rotor 580721

The Raybestos Specialty - Truck Disc Brake Rotor 580721 is engineered for reliable braking performance on Chevrolet Tahoe and GMC Yukon models. Designed as a vented, conventional rotor, it offers effective heat dissipation and consistent stopping power for heavy-duty truck applications.

• Vented disc brake rotor with smooth surface finish
• Nominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.102 inches (28.000 mm)
• Overall height of 2.186 inches (55.500 mm)
• Outside diameter measuring 12.991 inches (329.950 mm)
• Inside diameter of 8.555 inches (217.300 mm)
• Six mounting bolt holes with a bolt circle diameter of 5.500 inches (139.700 mm)
• Center hole diameter of 3.094 inches (78.600 mm)

Detailed Product Description

This Raybestos disc brake rotor, part number 580721, is part of the Specialty - Truck product line, which focuses on components tailored for truck and SUV applications. The vented design improves airflow to reduce heat buildup during braking, helping to maintain rotor integrity and brake performance under demanding conditions. The smooth surface finish ensures consistent pad contact and wear. With six mounting bolt holes and precise dimensions, this rotor is engineered to fit Chevrolet Tahoe and GMC Yukon models requiring a conventional rotor setup.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Tahoe and GMC Yukon trucks
• Addresses brake fade caused by excessive heat during heavy towing or hauling
• Resolves vibration or pulsation issues linked to uneven rotor surfaces
• Improves braking consistency and pedal feel in daily driving and off-road conditions
• Suitable for restoring factory braking performance on compatible truck models

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 1.102 inches (28.000 mm) before installation. Clean the rotor surface to remove any protective coatings or debris. Verify the mounting bolt hole pattern matches the vehicle’s hub with six holes spaced on a 5.500-inch (139.700 mm) bolt circle diameter. Properly torque all mounting bolts to manufacturer specifications to avoid rotor warping or uneven wear.

Quality Assurance

Raybestos Specialty - Truck rotors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Raybestos products typically undergo rigorous quality control to ensure reliability in truck brake systems. Using part number 580721 guarantees compatibility and consistent braking results for Chevrolet Tahoe and GMC Yukon vehicles.