DuraGo BR55090 Disc Brake Rotor - Front

Overview of DuraGo BR55090 Disc Brake Rotor

The DuraGo BR55090 disc brake rotor is engineered for reliable braking performance on Chevrolet, GMC, and Isuzu trucks. Designed specifically for models like the Chevrolet Colorado and GMC Canyon, this rotor offers consistent stopping power and durability.

• Constructed from durable cast iron for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Conventional full cast construction for structural integrity
• Non-directional brake surface compatible with various brake pads
• Six mounting bolt holes with M12 x 1.25 bolt size for secure fitment
• Outside diameter of 11.02 inches (279.8 mm) suitable for specified vehicle models
• Nominal thickness of 1.07 inches (27.3 mm) with discard thickness at 1.01 inches (25.7 mm)

Detailed Product Description

The DuraGo BR55090 disc brake rotor is made from cast iron, a material known for its excellent heat resistance and durability under braking stress. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during heavy braking. This reduces the risk of brake fade and maintains consistent braking performance. The rotor features a full cast construction, providing a solid and reliable base for braking components.

With an outside diameter of 11.02 inches and a nominal thickness of 1.07 inches, this rotor meets the specifications required for Chevrolet Colorado, GMC Canyon, and Isuzu i-Series trucks including i-280, i-290, i-350, and i-370 models. The six mounting bolt holes and M12 x 1.25 bolt size ensure proper alignment and secure installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following makes and models:

• Chevrolet Colorado
• GMC Canyon
• Isuzu i-280, i-290, i-350, i-370

It is designed to replace worn or damaged rotors and restore braking efficiency on these vehicles.

Common Issues Addressed by DuraGo BR55090 Rotor

• Brake pulsation or vibration caused by warped rotors
• Reduced braking performance due to rotor wear or thinning
• Overheating and brake fade during heavy or prolonged braking
• Uneven brake pad wear resulting from rotor surface irregularities
• Noise and squealing caused by damaged or scored rotors

Installation Notes and Tips

• Ensure the rotor surface is clean and free of rust or debris before installation
• Check the mounting bolt holes and hardware for proper fit and torque specifications
• Replace brake pads when installing new rotors to ensure optimal performance
• Verify rotor thickness to confirm it meets or exceeds discard thickness limits
• Follow manufacturer torque specifications for mounting bolts (M12 x 1.25)

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet industry standards for material quality and dimensional accuracy. While this product does not include a rust-resistant coating, its cast iron construction provides reliable durability under normal operating conditions. Warranty coverage details should be confirmed with the product supplier or manufacturer.