Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 42453982 Backing Plate, Rear Driver Side is also referred to as GM Brake Backing Plate, Brake Dust Shields. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Sonic, Trax. Buick Encore.
The genuine GM part 42453982 constitutes a premium-grade Backing Plate, Rear Driver Side, painstakingly engineered to deliver optimal performance in your vehicle. The 42453982 is also known as Shield-Rear Brake; Brake Dust Shield, and it's right for the Rear Driver Side position. When supplied in New condition, this Direct Replacement part promises flawless compatibility, guaranteeing a perfect intersection with your vehicle's braking system. The brake dust shield's vital role is impossible to exaggerate, since it safeguards disc brakes from damaging debris and corrosive brake dust, gradually preventing serious damage. Through its ability to keep unsightly brake dust at bay, the shield preserves the visual appearance of alloy and chrome wheels while averting potential long-term damage. The brake dust shield has undergone consequential refinements; now available in both conventional one-piece designs and cutting-edge two-piece split configurations, each crafted from corrosion-resistant materials to guarantee long-term durability. By virtue of its two-piece construction, the shield can be installed without disturbing the axle shaft, thereby simplifying repair work. Some designs even integrate backing plates built into the dust shield for a seamless, integrated layer of brake protection. Under GM's factory warranty, the GM component guarantees reliability and performance, establishing it as a vital element for upholding your vehicle's braking system. To obtain more comprehensive information about shipping and return details, please visit our Shipping Policy and Return Policy pages.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.











