DuraGo BR901938 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Chevrolet Canyon and GMC Colorado

The DuraGo BR901938 disc brake rotor is engineered to provide consistent braking performance for Chevrolet Canyon and GMC Colorado models. Crafted from durable cast iron, this rotor is designed to meet the demands of daily driving and maintain vehicle safety.

• Constructed from full cast iron for strength and durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 0.91 inches (23 mm) with discard thickness at 0.83 inches (21 mm)
• Overall height of 3.25 inches (82.5 mm) for precise fitment
• Outside diameter of 13.15 inches (334 mm) compatible with specified vehicles
• Six mounting bolt holes with a 4.72 inch (120 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type without ABS tone ring

Durable Construction and Design Features

This DuraGo disc brake rotor (part number BR901938) is made from cast iron using a full cast construction method, ensuring structural integrity and resistance to warping under normal operating conditions. The vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup during braking. With a nominal thickness of 0.91 inches and a discard thickness of 0.83 inches, this rotor provides a clear service life indicator to maintain optimal braking performance. The rotor’s 13.15-inch diameter and six-bolt mounting pattern are specifically designed for Chevrolet Canyon and GMC Colorado models, ensuring proper fit and function.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following vehicles:

• Chevrolet Canyon
• GMC Colorado

It is intended for use in standard braking systems without ABS tone rings and is suitable for drivers seeking a reliable replacement rotor for routine maintenance or repair.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking efficiency due to worn or thin rotors
• Overheating of brake components from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise or pulsation during braking caused by damaged rotors

Installation Notes and Tips

When installing the DuraGo BR901938 rotor, ensure the mounting surface is clean and free of rust or debris to promote proper seating. Verify rotor thickness before installation to confirm it meets minimum specifications. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s braking system. Use proper torque specifications for the six mounting bolts to avoid rotor distortion.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor to meet industry standards for performance and durability. While specific warranty details are not provided, DuraGo products typically undergo rigorous quality control to ensure reliability. Always consult your vehicle’s service manual and follow recommended maintenance schedules to maximize rotor lifespan.