Centric 320.66072F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Colorado and Canyon

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.66072F, is a front vented rotor built for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon applications. It combines a fully coated disc finish with a coated hat finish to help protect exposed metal surfaces while maintaining a smooth braking surface.

Key Features

• Part number 320.66072F for front brake service
• Fits 2009-2012 Chevrolet Colorado, front
• Fits 2009-2012 GMC Canyon, front
• Fully coated disc finish with coated hat finish
• Vented rotor design with straight vane style
• Smooth surface type for consistent pad contact
• 6-bolt mounting pattern with behind-the-hub disc mounting
• Outside diameter: 11.732 in. / 298.0 mm
• Nominal thickness: 1.142 in. / 29.0 mm
• Discard thickness: 1.083 in. / 27.5 mm

Product Details

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are built for drivers who need a direct-fit front rotor for the Chevrolet Colorado and GMC Canyon. The fully coated disc and coated hat help resist surface corrosion on exposed areas, while the vented, straight-vane construction supports heat management during repeated braking. The smooth friction surface is sized to match the listed OE-style dimensions, including a 298 mm outside diameter, 112 mm bolt circle diameter, and 92.1 mm center hole diameter. Part number 320.66072F is a practical replacement choice when servicing front brake rotors on these trucks.

Common Brake Issues This Rotor Can Address

• Brake pulsation caused by rotor wear or thickness variation
• Visible rotor rust on the hat or non-friction surfaces
• Reduced braking consistency from worn front rotors
• Noise or vibration related to uneven rotor surfaces
• Front brake service needs on Colorado and Canyon models

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and hub fitment before installation. Clean the hub mounting surface thoroughly so the rotor seats flat behind the hub, and inspect pads, calipers, and hardware condition during brake service. For best results, follow the vehicle manufacturer’s torque specifications and bedding procedure after installation. Part number 320.66072F is listed for front position use on the specified Chevrolet Colorado and GMC Canyon model years.

Quality Assurance

Centric GCX Elemental Protection rotors are engineered with coated surfaces and OE-style dimensional specifications to support consistent fitment and corrosion resistance on the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.