The first Chevy Suburban "Carryall" rolled off GM's assembly line way back at the dawn of the Swing Era, in 1935. That year, Benny Goodman began taking American music from the two-step "Charleston" style to the hard-driving four-beat that still has us toe-tapping more than seventy years later. Back then, a gallon of gasoline could be had for as little as a dime (which might have been hard for a lot of folks to come up with back then!) Today, gasoline is thirty times that price, and it's unlikely to go much lower ever again.

Hence, we have oxygen sensors. The Chevy Suburban Oxygen Sensor works with your catalytic converter and fuel injection systems to use that precious gasoline as efficiently and cleanly as possible.

A leaner mixture increases gas mileage while it lowers exhaust emissions. When pulling a heavy load, or operating in cold weather, a richer mixture may be required. A Chevy Suburban Oxygen Sensor works by measuring the amount of oxygen in the exhaust gases, and sending an electronic signal to the fuel-injection system based on this data. The injectors adjust the mixture, making it richer or leaner, depending on the conditions indicated. When an oxygen sensor is damaged or defective, engine performance can suffer. You'll be wasting gasoline, and more polluting exhaust may be coming out of that tailpipe. If this sounds like your vehicle, it may be time for a new Chevy Suburban Oxygen Sensor. We have the best prices on a complete line of genuine Chevy parts and accessories, so come see us today! Order online, or by phone - our staff is here for you 24/7.