SureStop SET-STPS27110049-2 Front Brake Disc Rotor 2-Wheel Set OEM Replacement 22666578

The SureStop SET-STPS27110049-2 is a front brake disc rotor set that includes both the driver and passenger side rotors, delivering a complete two-wheel replacement solution. Engineered as a direct OEM replacement for GM part number 22666578, these rotors are designed to restore factory-level stopping performance.

These vented front brake discs measure 11.65 inches (296 mm) in diameter with a 5-stud bolt pattern, matching the original equipment specifications. The vented design promotes heat dissipation during braking to help prevent brake fade and extend pad life.

Key Features:

• Complete 2-wheel set — includes both left-hand (LH) and right-hand (RH) front rotors
• Direct OEM replacement for GM part number 22666578
• Vented rotor construction for improved heat dissipation
• 11.65 in. (296 mm) rotor diameter with 5-stud configuration
• Engineered to meet original equipment specifications for fit and performance
• Cross-reference numbers: 580083, 580083R, 55080, 12062068, 12162068

This set is sold as a pair and is intended as a drop-in replacement, requiring no modifications for installation. As with all brake service, rotors should always be replaced in axle pairs to ensure even braking, consistent pedal feel, and to prevent steering pull.