Serving the Fredericton area, O'Leary Buick GMC, located at 1135 Hanwell Road in Fredericton, NB, is your premier retailer of new and used Buick, and GMC vehicles.  Cars, Trucks, SUV's and more. Our dedicated sales staff and top-trained technicians are here to make your auto shopping experience fun, easy and financially advantageous. Please utilize our various online resources and allow our excellent network of people to put you in your ideal car, truck or SUV today!