Mike Barnard Chevrolet Cadillac Buick Pontiac GMC Inc is a Newark Chevrolet dealer, Newark Cadillac retailer, and Newark Pontiac GMC Buick dealership also serving Rochester Chevrolet Cadillac GMC Pontiac and Rochester Buick customers with new and used car inventory. Make a service appointment and order auto parts from your Rochester Pontiac Buick GMC Cadillac Chevrolet dealership in Newark, NY website.