Established in 1987, O'Leary Buick GMC has grown to become the premier GMC Buick dealer in New Brunswick. Throughout our tenure we have strived to include the best possible customer service with top-notch repair/maintenance work and comprehensive new and used car, truck, minivan and SUV inventories.

O'Leary Buick GMC was founded by Jerry O'Leary, and proudly remains a family owned and operated business. Based in Fredericton, O'Leary Buick GMC has continued to expand as it now serves all of the Maritimes with new and used cars and trucks.

Over the years, O'Leary Buick GMC has grown in its current location, as we now offer a state-of-the-art showroom, Parts & Service Centres and a Finance Department. Whether you are in need of a new or used car or truck, or parts & service for your current vehicle, O'Leary Buick GMC of Fredericton is here to assist you with any of your automotive needs!

At O'Leary Buick GMC, we look forward to serving you, or valued customer, for years to come. Please stop by our dealership, located at 1135 Hanwell Road, Fredericton, NB and speak with one of our representatives today.