We have long been providing our Southern Illinois, Du Quoin and Cape Girardeau customers with new GMC and Buick vehicles, a large selection of quality pre-owned vehicles, parts and service. You can count on Auffenberg of Carbondales friendly staff to offer you an easy, open and helpful car shopping experience. We also have a fantastic service department, waiting and devoted to help you with any of your vehicle servicing needs. Browse our giant inventory of GM and pre-owned vehicles today and contact us with any questions or submit a request for a quote. We are proud to have been serving Southern Illinois and surrounding communities since 2001.