Since 1968, Ettleson Buick GMC is Your Used Car Dealer near Chicago, Naperville, and Orland Park - If your focus is to find the perfect used vehicle in the Chicago area, then your looking ends now! At Ettleson Buick GMC, we're the place to find an exceptional number of used trucks and cars, and we're confident that you will find something for every style, need and budget. we believe that looking for the best-used cars and trucks in Chicago, shouldn't have to be stressful, which is why our staff works so hard in helping put you in the driver's seat of the perfect used car for you. We are dedicated to the exceptional quality of our used inventory, so we're certain that we're able to help you discover a used car that you'll enjoy!