Centric 320.62083F Disc Brake Rotor - Rear

Rear Brake Rotor for Cadillac SRX

Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, part number 320.62083F, is a rear disc brake rotor for 2004-2009 Cadillac SRX 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.

Built as a vented rotor with a floating disc mounting design, this Centric rotor is sized for the rear of the Cadillac SRX and matches the vehicle’s 6-lug hub pattern. The 320.62083F is a direct-fit replacement for drivers looking for a rear brake rotor with corrosion-resistant coating coverage and OE-style dimensions.

Key Features

• Fits 2004-2009 Cadillac SRX, rear
• Centric GCX Elemental Protection Disc Brake Rotors - Full Coating
• Part number 320.62083F
• Fully coated disc finish with coated hat finish
• Vented rotor design with smooth surface type
• Outside diameter: 12.559 in. / 319.0 mm
• Nominal thickness: 1.020 in. / 25.900 mm
• Discard thickness: 0.945 in. / 24.000 mm
• 6 lug holes, 4.500 in. bolt circle diameter
• Center hole diameter: 2.783 in. / 70.700 mm
• Pillar vane style and floating disc mounting

Centric GCX Elemental Protection Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on coated rotor surfaces and protected hat areas to reduce exposure of bare metal. For rear brake service on the Cadillac SRX, this product line provides a practical OE-style rotor option with attention to corrosion resistance and consistent fitment details.

Detailed Description

The Centric 320.62083F rear brake rotor is engineered for 2004-2009 Cadillac SRX models and is built to the listed OE-style dimensions for the rear axle. Its vented construction supports heat management during braking, while the smooth friction surface and pillar vane style support stable rotor performance. The fully coated disc finish and coated hat finish help protect the rotor from environmental exposure before and after installation.

This part number, 320.62083F, is a fitment-specific rear rotor for Cadillac SRX brake service and is sized with a 12.559-inch outside diameter, 1.020-inch nominal thickness, and 0.945-inch discard thickness. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

• Rear brake rotor wear on 2004-2009 Cadillac SRX vehicles
• Rotor surface corrosion on exposed braking components
• Brake pulsation caused by worn or uneven rear rotors
• Reduced braking consistency from out-of-spec rotor thickness
• Service replacement needs for a vented rear disc brake rotor

Installation Notes and Tips

Verify rear axle fitment, hub dimensions, and lug pattern before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, calipers, and hardware condition during brake service. Measure rotor thickness after installation and confirm the rotor runs true before returning the vehicle to service.

Quality Assurance

Centric brake components are built around application-specific dimensions and finish details for service replacement use. This rotor is manufactured with coated surfaces and OE-style sizing for the listed Cadillac SRX rear fitment.