Bosch 25011466 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for HD Trucks

The Bosch QuietCast Rotor 25011466 is a rear disc brake rotor for heavy-duty Chevrolet Silverado and GMC Sierra applications. With a product height of 4.688976 in, it is built for direct-fit rear brake service on select Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, and Suburban 3500 HD models.

Bosch QuietCast brake components are positioned for quiet operation and consistent braking performance in everyday driving and towing use. This rotor is a fitment-based replacement for rear brake service on 2011-2024 Chevrolet Silverado 2500 HD and Silverado 3500 HD, plus 2011-2024 GMC Sierra HD applications listed below.

Key Features

• Part number 25011466
• Bosch QuietCast Rotor line for rear disc brake service
• Product height: 4.688976 in
• Rear position rotor for select HD Chevrolet and GMC trucks
• Cross-references OE-style part numbers 13529522 and 22761958 for the same application

Detailed Description

Bosch 25011466 is a rear disc brake rotor engineered for select Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD, and Chevrolet Suburban 3500 HD models. The QuietCast Rotor line focuses on brake service applications where stable pedal feel and low-noise operation matter, especially on heavy-duty trucks used for hauling, towing, and daily driving. If you are replacing a worn rear rotor on a 2021-2024 Chevrolet Silverado 2500 HD or a 2011-2020 GMC Sierra 3500 HD SRW, this rotor matches the listed rear fitment.

The Bosch QuietCast Rotor 25011466 is also a direct replacement option for select 2016-2018 Chevrolet Suburban 3500 HD rear brake applications and other listed HD truck configurations. Always verify year, model, and rear position before ordering.

What It Helps Address

• Rear brake pulsation from rotor wear or uneven surfaces
• Brake noise caused by worn or heat-affected rear rotors
• Reduced braking consistency during towing or stop-and-go driving
• Service replacement for rear rotor corrosion or scoring
• Fitment-specific replacement needs on Silverado and Sierra HD rear brakes

Installation Notes and Tips

Install this rotor only on the rear axle applications listed in the fitment data. Inspect pads, calipers, and hub surfaces before installation, and clean mating surfaces to help ensure proper rotor seating. Confirm the vehicle’s trim, axle configuration, and model year match the listed rear fitment for Bosch QuietCast Rotor 25011466.

Quality Assurance

Bosch is a recognized brake component manufacturer, and the QuietCast Rotor line is positioned for OE-style replacement service on listed applications. This part cross-references OE-style part numbers 13529522 and 22761958 for the same application.

• Fits 2021-2024 Chevrolet Silverado 2500 HD, rear
• Fits 2021-2024 Chevrolet Silverado 3500 HD, rear
• Fits 2011-2020 Chevrolet Silverado 2500 HD, rear
• Fits 2011-2020 Chevrolet Silverado 3500 HD, rear
• Fits 2021-2024 GMC Sierra 2500 HD, rear
• Fits 2019-2020 GMC Sierra 2500 HD, rear
• Fits 2011-2017 GMC Sierra 2500 HD, rear
• Fits 2021-2024 GMC Sierra 3500 HD, rear
• Fits 2011-2020 GMC Sierra 3500 HD, rear
• Fits 2018 GMC Sierra 2500 HD, rear
• Fits 2019 Chevrolet Suburban 3500 HD, rear
• Fits 2016-2018 Chevrolet Suburban 3500 HD, rear