Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 55516915 Catalytic Converter is also referred to as GM Catalytic Converter. 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: Cadillac XT4. Buick Envision.
The genuine GM product 55516915 serves as a premium-grade Catalytic Converter designed for peak efficiency in exhaust and emissions systems of vehicles. The catalytic converter transforms carbon monoxide (CO) as well as hydrocarbons (HC) and oxides of nitrogen (NOx) into less harmful substances which include water and carbon dioxide (CO2) alongside nitrogen (N2). The catalyst reactions need precious metals like platinum and palladium and rhodium to execute their conversion process. Modern vehicles use honeycomb substrates in their catalytic converters to achieve optimal gas flow and maximize exposure of catalyst materials which improves functionality while reducing exhaust back pressure. The market offers different catalytic converter designs where direct fit models integrate without problems but universal converters may need additional adjustments to work properly. Vehicle owners can enjoy warranty-protected reliability and performance from the genuine GM part since it comes with a manufacturer-backed factory warranty. Learn about shipping policies by reviewing the Shipping Policy together with Return Policy located on our website. The choice of this GM component for your vehicle includes a dual benefit of satisfying strict emissions laws and supporting enhanced vehicle performance and extended lifespan.
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.