Bosch 25010644 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor Overview

The Bosch QuietCast Rotor 25010644 is a rear disc brake rotor for select Chevrolet and Buick applications. Built for 2006-2010 Chevrolet Impala rear, 2008-2009 Buick LaCrosse rear, and 2006-2007 Chevrolet Monte Carlo rear fitment, it supports consistent braking performance in everyday driving.

Bosch QuietCast Rotor 25010644 is part of the Bosch QuietCast Rotor line, a product family focused on OE-style brake replacement for drivers who want a direct-fit rotor matched to the vehicle’s rear brake setup.

Key Features

• Rear disc brake rotor for select GM applications
• Product height: 1.984252 in
• Vehicle fitment for 2006-2010 Chevrolet Impala rear
• Vehicle fitment for 2008-2009 Buick LaCrosse rear
• Vehicle fitment for 2006-2007 Chevrolet Monte Carlo rear
• Bosch QuietCast Rotor part number 25010644

Detailed Description

This Bosch QuietCast Rotor 25010644 is engineered for rear brake service on the listed Chevrolet Impala, Buick LaCrosse, and Chevrolet Monte Carlo applications. The rotor height specification of 1.984252 in is an important fitment detail for matching the original brake system geometry and maintaining proper rotor placement in the rear brake assembly. For shoppers searching for a rear brake rotor for 2006-2010 Chevrolet Impala, a rear disc brake rotor for 2008-2009 Buick LaCrosse, or a Bosch rear rotor for 2006-2007 Chevrolet Monte Carlo, this part provides a direct application match.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation from a worn or uneven rear rotor
• Reduced braking smoothness during normal stops
• Rotor wear that affects rear brake contact consistency
• Noise caused by a damaged or out-of-spec rear brake rotor
• Service replacement needs on rear brake maintenance intervals

Installation Notes and Tips

Verify rear axle fitment by year, make, and model before installation. Confirm rotor height and compare the new rotor to the removed part to ensure the brake assembly matches the vehicle specification. Inspect rear pads, caliper condition, and hub mounting surfaces during service so the new rotor seats correctly and the braking surface remains even.

Quality Assurance

Bosch QuietCast Rotor 25010644 is a Bosch brake component from the QuietCast Rotor line, built for application-specific rear fitment on the listed vehicles. Use the confirmed vehicle coverage to match the part to the correct rear brake position.