Donovan Auto and Truck Center has been family-owned and operated for three generations. Our founder, Les Donovan, opened our dealership back in September of 1977. He set a high standard of excellence, making our customers the top priority. The environment at Donovan Auto is relaxed, professional, honest and stress-free. We want to stand out from our competitors and provide our customers with the best car-buying experience they can imagine. Donovan Auto and Truck has a great inventory of new GMC, Buick and Cadillac vehicles, and a large variety of used cars and trucks at our Used Car Center.