Bosch BS973 Parking Brake Shoe - Rear

Bosch BS973 Parking Brake Shoe

The Bosch BS973 parking brake shoe is a new rear brake shoe for vehicles equipped with a 9.00 x 2.25 inch parking brake setup. It is listed for select Chevrolet Express 3500 and GMC Savana 3500 applications, with fitment covering model years from 2008 through 2020 depending on vehicle.

Key Features

• New parking brake shoe from Bosch
• Rear position application
• Built for 9.00 x 2.25 inch parking brake systems
• Fits select Chevrolet Express 3500 and GMC Savana 3500 models
• Part number BS973 for catalog and service matching

Fitment Details

• Fits 2008-2018 Chevrolet Express 3500, rear, 9.00 x 2.25"; Bosch Parking Brake Shoe
• Fits 2008-2020 GMC Savana 3500, rear, 9.00 x 2.25"; Bosch Parking Brake Shoe

Product Use

• Restores parking brake holding performance on rear drum-style parking brake assemblies
• Addresses parking brake shoe wear that can reduce vehicle hold on inclines
• Helps correct uneven or inconsistent parking brake engagement
• Supports service replacement for worn Bosch BS973 parking brake shoe applications

Installation Notes

Verify rear brake dimensions and vehicle fitment before installation. Confirm the 9.00 x 2.25 inch parking brake shoe specification matches the existing assembly on your Chevrolet Express 3500 or GMC Savana 3500. Professional brake service procedures should be followed during installation and adjustment.

Quality Assurance

Bosch supplies new brake components under the Bosch Parking Brake Shoe line, and BS973 is cataloged for direct application matching on the listed rear fitments. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.