DuraGo BR55032 Disc Brake Rotor and Hub Assembly - Front

Overview of DuraGo BR55032 Disc Brake Rotor and Hub Assembly

The DuraGo BR55032 is a disc brake rotor and hub assembly designed for heavy-duty applications. Engineered for Chevrolet and GMC models such as the C3500, Express 3500, G30, and Savana 3500, this rotor assembly ensures reliable braking performance and proper fitment.

• Compatible with Chevrolet C3500, Express 3500, GMC G30, and Savana 3500
• Part number BR55032 for precise identification
• Vented rotor design for improved heat dissipation
• Includes ABS tone ring for sensor compatibility
• Comes with 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 317.5 mm (12.5 inches)

Technical Specifications and Features

The DuraGo BR55032 rotor and hub assembly features a vented rotor type that helps reduce brake fade by dissipating heat more effectively during heavy braking. The rotor has a nominal thickness of 39 mm (1.54 inches) and a discard thickness of 37.2 mm (1.46 inches), ensuring it meets OEM standards for wear limits. The assembly includes an ABS tone ring, which is essential for vehicles equipped with ABS systems, providing accurate wheel speed data to the vehicle’s control module.

With 8 wheel studs sized M14 x 1.5, this assembly offers a secure fitment to the vehicle’s hub. The mounting bolt hole circle diameter measures 165.1 mm (6.5 inches), matching factory specifications. Both inner and outer bearing cups are included, simplifying installation and ensuring proper bearing fitment. The overall height of the assembly is 208.2 mm (8.2 inches), designed to fit the specified Chevrolet and GMC models without modification.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet C3500 and GMC G30
• Restores proper ABS sensor function with included tone ring
• Addresses brake noise and vibration caused by damaged rotors
• Improves braking performance on heavy-duty Express 3500 and Savana 3500 vans
• Ensures safe wheel mounting with included wheel studs and bearing cups

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect wheel studs and bearing surfaces for wear prior to assembly
• Use proper torque specifications for mounting bolts and wheel studs
• Ensure ABS sensor alignment with the tone ring during installation
• Check rotor thickness and discard limits to confirm replacement necessity

Quality Assurance and Warranty

DuraGo brake components are manufactured to meet or exceed OEM specifications for durability and performance. The BR55032 rotor and hub assembly undergoes rigorous quality control to ensure consistent fit and function. While specific warranty details may vary, DuraGo typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.