Dorman - OE Solutions Brake Backing Plate,Brake Dust Shield P/N:924-494
Help protect your rear brakes from road debris and corrosive weather with the Dorman - OE Solutions Brake Backing Plate / Brake Dust Shield, part number 924-021. It fits many vehicles, among them the 2003-2006 Chevrolet Express 3500, 2001-2006 Chevrolet Silverado 3500 and 2003-2006 GMC Savana 3500. See the "Vehicles it fits" section for the full list and engine details. This rust-resistant replacement is sold as a pair and is designed to mirror the original dust shield's fit and function on the listed applications.
A brake dust shield sits behind the brake assembly and helps keep dirt, water and road salt away from the braking components. Rust holes, flaking or bent metal, or a scraping sound from a shield rubbing on turning brake parts are signs that a shield may need replacing. This part is listed under both names, brake backing plate and brake dust shield.
Interchange: 88982584
This part cross-references / interchanges with the following part numbers:
What does the Dorman 924-021 brake backing plate / dust shield do?
It is a steel shield that sits behind the rear brake assembly and helps keep road debris and corrosive weather away from the braking components.
What comes in the package?
Dorman 924-021 is sold as one pair of rear brake dust shields.
Which vehicles does it fit?
It fits many vehicles, including the 2003-2006 Chevrolet Express 3500, 2001-2006 Chevrolet Silverado 3500 and 2003-2006 GMC Savana 3500. See the "Vehicles it fits" section for the full fitment chart.
What are signs my dust shield may need replacing?
Rust-through, flaking or bent metal, or a scraping noise from a shield rubbing on turning brake parts are common signs. Inspect the brakes to confirm the cause before replacing parts.
How is this dust shield tested?
Dorman puts it through dimensional verification and salt spray testing to check its quality and fit, and it uses corrosion-resistant steel construction.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.