PowerStop AR82131EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR82131EVC) is engineered for reliable braking performance on Chevrolet and GMC trucks. Designed specifically for the Chevrolet Canyon and GMC Colorado, this vented disc brake rotor offers durability and corrosion resistance for front brake applications.

• Compatible with Chevrolet Canyon and GMC Colorado front brake systems
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating to extend rotor life
• Overall diameter of 298.00 mm (11.70 inches) for precise fitment
• Nominal thickness of 29.00 mm with a discard thickness of 27.50 mm
• Mounting bolt hole circle diameter of 112.00 mm with 6 lug holes
• Overall height of 40.00 mm ensuring proper rotor alignment

Product Line Details: Power Stop - Front Genuine Geomet Coated Rotor

This rotor is part of the Power Stop - Front Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating offers enhanced rust resistance compared to standard rotors, helping to maintain rotor integrity and appearance over time. The vented design improves heat dissipation during braking, reducing the risk of brake fade and maintaining consistent stopping power for Chevrolet Canyon and GMC Colorado vehicles.

Technical Specifications and Features

The AR82131EVC rotor features a nominal thickness of 29.00 mm and a discard thickness of 27.50 mm, ensuring it meets OEM standards for wear limits. Its vented construction allows air to flow between the rotor surfaces, which helps dissipate heat generated during braking. The rotor’s overall diameter measures 298.00 mm (11.70 inches), and it includes a mounting bolt hole circle diameter of 112.00 mm with six lug holes, matching the factory specifications for the front brakes of Chevrolet Canyon and GMC Colorado models. The overall height of 40.00 mm ensures proper fitment and alignment with the brake caliper assembly.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Chevrolet Canyon and GMC Colorado
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking performance affected by rust or corrosion
• Improves heat management to reduce brake fade during heavy use
• Suitable for vehicles experiencing rotor thickness below discard limits

Installation Notes and Tips

When installing the Power Stop AR82131EVC rotor, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify that the rotor thickness is within the nominal range and above the discard thickness to maintain safe braking performance. Use proper torque specifications for the mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking efficiency and rotor longevity.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides additional corrosion resistance to extend rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.