Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 42390829 Rear Muffler is also referred to as GM Muffler. 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: Buick Encore.
The GM part 42390829 Rear Muffler has been engineered to be reliable and easy to fit. This Direct Replacement component is supplied in New condition to ensure that the vehicle functions correctly. This GM Rear Muffler is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. This GM piece, 42390829, fits perfectly into the exhaust system, directing the harmful gases safely outside of the cabin without disturbing the engine noise which causes driving to be more comfortable. The GM component is made of stainless or aluminized steel, which is resistant to perforation and reduces the chances of leakage of exhaust gases, which may predispose the occupant to carbon monoxide. Its designed internal chambers give its flow and tone balance, and its performance-oriented versions contribute to a better exhaust efficiency and sportier sound profile. Rust check, secure fixing and proper fitment are done periodically to maintain the integrity of the system and to emphasize the importance of genuine parts.
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.