DuraGo BR5574 Disc Brake Rotor and Hub Assembly - Front

Overview of DuraGo BR5574 Disc Brake Rotor and Hub Assembly

The DuraGo BR5574 is a disc brake rotor and hub assembly designed specifically for Chevrolet and GMC C2500 and C3500 models. Engineered to meet the demands of heavy-duty trucks, this assembly ensures reliable braking performance and proper fitment for your vehicle.

• Compatible with Chevrolet and GMC C2500 and C3500 models
• Part number BR5574 for precise identification
• Vented rotor design for improved heat dissipation
• Includes inner and outer bearing cups and wheel studs
• 8 studs with M14 x 1.5 thread size for secure mounting
• Non-directional brake surface for versatile installation
• Rotor outside diameter of 12.5 inches (317.5 mm)
• Mounting bolt hole circle diameter of 6.5 inches (165.1 mm)

Detailed Product Features and Specifications

The DuraGo BR5574 rotor and hub assembly features a vented rotor type that helps reduce heat buildup during braking, which is critical for maintaining consistent stopping power on heavy-duty Chevrolet and GMC trucks like the C2500 and C3500. The rotor has a nominal thickness of 1.28 inches (32.6 mm) and a discard thickness of 1.21 inches (30.86 mm), ensuring it meets OEM specifications for durability and safety. This assembly includes both inner and outer bearing cups as well as wheel studs, simplifying installation and ensuring a secure fit. The 8-stud configuration with M14 x 1.5 thread size matches factory specifications for these truck models. The rotor’s non-directional brake surface allows for flexible installation without concern for rotation direction. Note that this assembly does not include an ABS tone ring and does not have a rust-resistant coating.

Applications and Common Issues Addressed

• Replacement for worn or warped rotors on Chevrolet and GMC C2500 and C3500 trucks
• Restores proper hub and rotor alignment to reduce brake vibration and noise
• Addresses brake fade caused by overheating with vented rotor design
• Solves issues related to damaged or missing wheel studs and bearing cups
• Improves overall braking performance and safety on heavy-duty trucks

Installation Notes and Tips

When installing the DuraGo BR5574 rotor and hub assembly, ensure the mounting surfaces are clean and free of debris to achieve proper fitment. Use the included wheel studs and bearing cups to replace any worn components for a complete hub assembly. Torque the 8 M14 x 1.5 studs to manufacturer specifications to maintain wheel security. Since this assembly does not include an ABS tone ring, verify ABS sensor compatibility if applicable. It is recommended to inspect brake pads and other related components during installation for optimal braking system performance.

Quality Assurance and Warranty Information

DuraGo manufactures the BR5574 rotor and hub assembly to meet or exceed OEM standards for fit, form, and function on Chevrolet and GMC C2500 and C3500 trucks. While this product does not feature a rust-resistant coating, it is engineered for durability under typical operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier to ensure protection against manufacturing defects.