Centric 320.62115F Disc Brake Rotor - Rear

Rear Brake Rotor for Select Buick, Chevrolet, and Saab

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.62115F, is a rear solid rotor built for select Buick, Chevrolet, and Saab applications. It features a fully coated disc finish, coated hat, and smooth surface to support consistent braking performance while helping resist corrosion on exposed metal surfaces.

Key Features

• Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line
• Part number 320.62115F
• Fully coated disc finish with coated hat
• Solid rear disc rotor with smooth surface type
• 11.496 in. outside diameter, 1.890 in. overall height
• 5-lug pattern with 120 mm bolt circle and 67.4 mm center hole
• No ABS tone ring included
• Floating disc mounting design

Product Details

Centric’s GCX Elemental Protection line focuses on corrosion-resistant rotor construction for everyday braking service. This rotor uses a fully coated finish on the disc and hat, along with a smooth solid design, to match rear brake service requirements on vehicles that use a solid rear disc setup. The 320.62115F is listed for 2011 Buick Regal, 2011 Saab 9-5, 2012-2017 Buick Regal, 2012-2016 Buick LaCrosse, 2013-2015 Chevrolet Malibu, 2016 Chevrolet Malibu, and 2016 Chevrolet Malibu Limited in rear position applications. If you are searching for a rear brake rotor for Buick Regal, Buick LaCrosse, or Chevrolet Malibu models, this part number 320.62115F is the direct fitment reference to verify.

What This Rotor Helps Address

• Rear brake pulsation caused by worn rotor surfaces
• Corrosion buildup on exposed rotor and hat surfaces
• Reduced braking consistency from rotor wear
• Noise or vibration related to uneven braking contact
• Service replacement for solid rear disc brake systems

Installation Notes and Tips

Confirm rear axle fitment, rotor diameter, center hole diameter, and bolt circle before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, caliper hardware, and parking brake components during service. For best results, follow the vehicle manufacturer’s brake bedding procedure after installation. This rotor is a rear application only and should be matched to vehicles with solid rear disc brake configuration.

Quality Assurance

Centric GCX Elemental Protection rotors are built with coated surfaces to help maintain appearance and resist corrosion in service. Part number 320.62115F is specified for the listed rear applications and dimensions, including Buick Regal, Buick LaCrosse, Chevrolet Malibu, and Saab 9-5 fitments.