The garage s home on Curran Highway was built in 1987 with a group of other businesses, including Southside Sales & Service. Southside is planning to expand into Dean s space. NORTH ADAMS, Mass. A mainstay on Curran Highway for more than 40 years, Dean s Quality Auto & Truck Repair is lowering the garage doors for the last time this month. I don t regret any of it. It has been a good ride, and I have met a lot of nice people. It is just the next step in my career, owner Joseph Dean said. I have been doing this since I was 10 years old. I have been around it my whole life.