Vachon GMC Trucks

Grossman Nissan in Old Saybrook Welcomes Local and Surrounding Area Shoppers! Grossman Nissan is a proud member of our local community and loves to welcome new and familiar shoppers into our showroom. We serve clients from up and down the Connecticut Shoreline and cannot wait to help even more drivers into new cars or get them through their routine maintenance appointments here at Grossman Nissan. There is a reason why we were voted as the best dealership on the Connecticut Sh