The Power Stop Autospecialty rear brake rotor for 2021–2022 Chevrolet Trailblazer is a direct replacement that returns OE fit and braking feel. Built to strict tolerances for DTV and runout, it delivers smooth, quiet operation and simple bolt-on installation. Cross-hatched friction surfaces help pads bed in quickly, while matching weight and vane count preserves original balance. Each rotor is dynamically mill-balanced and sold individually.
Power Stop 21-22 Chevrolet Trailblazer Rear Autospecialty Brake Rotor