Bosch 25010547 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for GM SUVs

The Bosch QuietCast Rotor 25010547 is a rear disc brake rotor for select Chevrolet, GMC, Saab, Isuzu, Buick, and Oldsmobile applications. Built for vehicles such as the Chevrolet Trailblazer and GMC Envoy, it supports consistent rear braking performance with a direct-fit replacement profile.

Bosch QuietCast Rotor is Bosch’s brake rotor line for drivers who want a straightforward OE-style replacement. This rotor is specified for rear use on the listed applications and is a practical choice when servicing brake pulsation, wear, or rotor surface damage on compatible vehicles.

Key Features

• Rear disc brake rotor for select GM-platform SUVs and related models
• Part number 25010547 for easy identification and ordering
• Direct-fit replacement for rear brake service on compatible applications
• Fits vehicles including Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x
• Cross-references Monroe Shocks & Struts 172286 for the same application

Detailed Product Information

This Bosch QuietCast Rotor 25010547 is a rear brake rotor with a product height of 3.350394 in. It is listed for a wide range of rear applications, including 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy, 2005-2009 Saab 9-7x, 2003-2008 Isuzu Ascender, 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2006 Chevrolet Trailblazer EXT, 2002-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, and 2002-2004 Oldsmobile Bravada. If you are servicing a Chevrolet Trailblazer rear brake system or a GMC Envoy rear brake setup, this rotor matches the confirmed fitment data for those vehicles.

What It Helps Address

• Brake rotor wear on the rear axle
• Rotor surface scoring or uneven braking feel
• Brake pulsation related to rotor condition
• Noise caused by worn rear brake rotors
• Service replacement for rear brake maintenance on compatible vehicles

Installation Notes and Tips

Verify rear axle fitment by year, make, and model before installation. Inspect pads, calipers, and hub surfaces during brake service so the new rotor seats correctly. Clean the rotor and mating surfaces before assembly, and follow the vehicle manufacturer’s torque specifications during reinstallation. For Chevrolet Trailblazer and GMC Envoy rear brake service, confirm the rotor matches the exact application listed for your vehicle.

Quality Assurance

Bosch QuietCast Rotor 25010547 is part of Bosch’s brake component lineup and is cataloged for confirmed rear fitment on the listed vehicles. Use the part number 25010547 to verify application details against your vehicle records before purchase or installation.