The choice for Chevrolet Buick GMC in Sudbury. We are now Southside Chevrolet Buick GMC! Same great service, with better deals! Southside Chevrolet Buick GMC is a full-service automobile dealer that serves all of Greater Sudbury. We have been in business since 1992 and pride ourselves in ensuring that our customers are completely satisfied. Our experienced Sales Department can help you select the right vehicle for your needs, be it for commercial or personal use. We are truck specialists! Our GM Certified Service department will look after all your service needs, including our Parts Department. We are at your service!