DuraGo BR55092 Disc Brake Rotor - Rear

Overview of DuraGo BR55092 Disc Brake Rotor

The DuraGo BR55092 disc brake rotor is engineered for reliable braking performance on Chevrolet Express 2500 and GMC Savana 2500 models. Constructed from durable cast iron, this rotor is designed to meet the demands of heavy-duty use while maintaining consistent stopping power.

• Material: Full cast iron construction for strength and durability
• Rotor Type: Vented disc brake rotor for improved heat dissipation
• Design: Drum-in-hat style rotor with 6 mounting bolt holes
• Dimensions: 12.99 inch (330 mm) outside diameter and 1.14 inch (29 mm) nominal thickness
• Non-directional brake surface for versatile installation

Detailed Product Description

The DuraGo BR55092 rotor features a full cast iron build that provides a solid foundation for consistent braking performance. Its vented design helps reduce heat buildup during braking, which can improve rotor longevity and reduce the risk of brake fade. The drum-in-hat construction integrates a drum brake surface within the rotor, allowing compatibility with vehicles equipped with rear drum brakes. This rotor includes six mounting bolt holes with a bolt circle diameter of 139.7 mm (5.5 inches), ensuring a secure fit on Chevrolet Express 2500 and GMC Savana 2500 models. The nominal thickness of 29 mm (1.14 inches) and discard thickness of 26.5 mm (1.04 inches) provide clear service limits for maintenance and replacement.

Compatible Vehicles and Applications

This disc brake rotor is specifically compatible with the following vehicles:

• Chevrolet Express 2500
• GMC Savana 2500

It is designed to replace original equipment rotors on these models, ensuring proper fit and function.

Common Issues Addressed by DuraGo BR55092 Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear leading to reduced braking efficiency
• Overheating and brake fade under heavy load conditions
• Corrosion and surface damage affecting rotor performance
• Incompatibility with drum-in-hat brake systems

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your vehicle before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor distortion
• Check for ABS tone ring compatibility; this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo manufactures the BR55092 rotor to meet or exceed industry standards for durability and performance. The rotor undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.