Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 55563348 Oxygen Sensor is also referred to as GM Oxygen Sensor. 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 GM part 55563348 Oxygen Sensor 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 Oxygen Sensor is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM 55563348 is a oxygen sensor using zirconium dioxide to measure the level of oxygen in exhaust that produces the specific voltage signal which the engine control computer uses to ensure the air-fuel ratio in the engine is held at an optimal level and to limit the emissions released. Applicable to upstream and downstream applications, it can be applied to provide closed loop functionality and helps to enable catalytic converter performance; wideband compatibility can also be applied where necessary to extend its measurement capabilities. Regular checking of the engine due to contamination or other age-related wear and tear, and periodic replacement of a authentic GM part will ensure that the engine continues to perform optimally, meets the regulations, and does not use more fuel.
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.












