The representatives at MacDonald Buick GMC Cadillac Ltd are seasoned professionals who have experience working with a large variety of vehicle makes and models. MacDonald Buick GMC Cadillac Ltd is located at 111 Baig Boulevard in Moncton, NB, and are easily accessible from NB-15. Our dealership offers sales, service, and parts departments. We welcome not only those looking for a Cadillac, Buick or GMC vehicle in Moncton, but also any driver in the New Brunswick area. That's not all we also have a huge inventory of new and used cars and trucks in Moncton, NB. We have an outstanding reputation because we put our customers first. We are also a great dealer alternative for Riverview GMC, Buick and Cadillac shoppers.