The name sounds fancy, but your Chevrolet truck catalytic converter is actually just a filter. Found in an enlarged section of your exhaust pipe, your truck catalytic converter is a honeycomb structure designed for the important job of removing harmful pollutants from the exhaust leaving your engine’s cylinders. Since the exhaust is in a gaseous form, your Chevrolet truck catalytic converter cannot clean it the same way other filters work by passing liquid through a screen to remove impurities.

Instead, your truck catalytic converter uses small amounts of precious metals like platinum and rhodium to instigate a chemical reaction. When exhaust passes through your catalytic converter, the toxic pollutant molecules are broken down and reformed to create environmentally safe substances such as water vapor, nitrogen, and carbon dioxide.

Exhaust removal is an essential function for your vehicle, so your Chevrolet truck catalytic converter also contributes to the overall performance of your engine. Unfortunately, it can be hard to tell when your truck catalytic converter is not working. Some of the common symptoms of a faulty catalytic converter include foul-smelling exhaust, sluggish or choked engine performance, and a decrease in miles per gallon, but these symptoms can also be attributed to other engine components such as your air filter or oxygen sensor. Typically, a faulty truck catalytic converter is detected during an emissions test or when you are having other exhaust work done. You can order a replacement catalytic converter for less from our extensive online catalogue.Take advantage of our fast and reliable shipping when you call our toll-free customer service number to speak with our friendly staff, or place your order through our secure online server.