Bosch 25011437 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor 25011437 is a front disc brake rotor for a wide range of Chevrolet, Buick, GMC, and Saab applications. It is built for vehicles that use a 321 mm front rotor on select fitments, including Chevrolet Camaro, Chevrolet Impala, Buick Regal, Buick LaCrosse, Chevrolet Equinox, and GMC Terrain.

Bosch QuietCast Rotor 25011437 is a direct-fit brake rotor option for front axle service on supported applications, including 2010-2019 Chevrolet Camaro front and 2014-2019 Chevrolet Impala front.

Key Features

• Front disc brake rotor for Bosch QuietCast applications
• Product height: 2.011811 in
• Fits select vehicles with 321 mm rotor specifications
• Application coverage includes Chevrolet, Buick, GMC, and Saab models
• Part number 25011437 for catalog and service matching

Fitment and Application Details

Compatible With front brake service on these confirmed applications:

• Fits 2020 Chevrolet Impala, front
• Fits 2010-2019 Chevrolet Camaro, front
• Fits 2014-2019 Chevrolet Impala, front
• Fits 2011-2017 Buick Regal, front, w/ 321 mm rotor
• Fits 2017 Chevrolet Equinox, front
• Fits 2013-2017 Chevrolet Malibu, front, w/ 17 in wheels
• Fits 2017 GMC Terrain, front
• Fits 2010-2016 Buick LaCrosse, front, w/ 321 mm rotor
• Fits 2010-2016 Chevrolet Equinox, front
• Fits 2016 Chevrolet Malibu Limited, front, w/ 17 in wheels
• Fits 2010-2016 GMC Terrain, front
• Fits 2010-2011 Saab 9-5, front
• Fits 2010 Buick Allure, front

What This Rotor Helps Address

• Brake pulsation from a worn or uneven front rotor
• Reduced braking consistency during normal street driving
• Rotor replacement needs during front brake service
• Fitment-specific replacement for 321 mm rotor applications
• Service needs on vehicles with 17 in wheel front brake setups

Installation Notes and Tips

Verify rotor diameter, wheel size, and front axle fitment before installation. This rotor is listed for front position only, so match the vehicle year, make, model, and notes exactly to the confirmed application. For best results, inspect pads, calipers, and hub surfaces during brake service and replace any worn components as needed.

Quality Assurance

Bosch QuietCast is Bosch’s brake product line for replacement rotor applications, and this part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Part number 25011437 is cataloged for direct application matching across the listed vehicles.