Bosch 25010556 Disc Brake Rotor - Front

Bosch QuietCast Front Brake Rotor

The Bosch QuietCast Rotor 25010556 is a front disc brake rotor built for heavy-duty Chevrolet and GMC applications. With a 3.511811 in product height and Bosch QuietCast rotor construction, it supports consistent front braking performance on vehicles such as the Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500.

Key Features

• Bosch QuietCast Rotor line for front disc brake applications
• Product height: 3.511811 in
• Compatible with a wide range of Chevrolet and GMC front brake setups
• Fits applications from 2001 through 2024, depending on vehicle and configuration
• Part number 25010556 for catalog and service matching

Fitment Coverage

• Fits 2021-2024 Chevrolet Express 2500, front.
• Fits 2018-2024 Chevrolet Express 3500, front.
• Fits 2021-2024 GMC Savana 2500, front.
• Fits 2018-2024 GMC Savana 3500, front.
• Fits 2003-2017 Chevrolet Express 3500, front, GVW 9900 lbs & under.
• Fits 2003-2017 GMC Savana 3500, front, over 9900 lb GVW.
• Fits 2001-2010 Chevrolet Silverado 2500 HD, front, without Allison transmission.
• Fits 2007-2010 Chevrolet Silverado 3500 HD, front, SRW.
• Fits 2001-2010 GMC Sierra 2500 HD, front, Allison transmission.
• Fits 2007-2010 GMC Sierra 3500 HD, front.
• Fits 2007 Chevrolet Silverado 2500 HD Classic, front.
• Fits 2007 Chevrolet Silverado 3500 Classic, front.
• Fits 2007 GMC Sierra 2500 HD Classic, front.
• Fits 2007 GMC Sierra 3500 Classic, front.
• Fits 2002-2006 Chevrolet Avalanche 2500, front, except 2" body raise.
• Fits 2004-2006 Chevrolet Silverado 3500, front.
• Fits 2004-2006 GMC Sierra 3500, front, SRW.
• Fits 2001-2004 Chevrolet Silverado 2500, front.
• Fits 2003-2004 Chevrolet Suburban 2500, front.
• Fits 2001-2004 GMC Sierra 2500, front, 2" body raise.
• Fits 2003-2004 GMC Yukon XL 2500, front.

Detailed Description

Bosch QuietCast Rotor 25010556 is a front disc brake rotor for Chevrolet and GMC trucks, vans, and heavy-duty SUVs that require the correct front brake rotor profile. This application coverage includes Chevrolet Express and GMC Savana vans, Silverado and Sierra HD models, and select Avalanche, Suburban, and Yukon XL 2500 platforms. The Bosch QuietCast line is positioned for service replacement use where accurate fitment and dependable braking surface geometry matter.

This part cross-references 15942198 for the same application.

Common Brake Issues This Rotor Can Address

• Front brake pulsation caused by worn or uneven rotor surfaces
• Brake noise related to rotor wear or surface irregularity
• Reduced braking consistency during stop-and-go or load-carrying use
• Service replacement needs on Chevrolet Express, Silverado HD, GMC Savana, and Sierra HD front brake systems
• Fitment correction when replacing a worn front rotor on the listed vehicle applications

Installation Notes and Tips

Confirm the vehicle year, model, drivetrain or configuration notes, and front axle application before installation. For best results, inspect pads, calipers, and hub surfaces during rotor service, and verify rotor dimensions against the original part number 25010556 application. On vehicles with fitment notes such as SRW, Allison transmission, GVW limits, or body-raise exceptions, match the exact configuration before ordering.

Quality Assurance

Bosch QuietCast brake components are cataloged for precise application matching across the listed Chevrolet and GMC platforms. Use the vehicle fitment notes and cross-reference information to confirm the correct front rotor for your service job.