It doesn't matter what type of vehicle you are in the market for, you are sure to find something at Marthaler Buick GMC and Cadillac in Marquette. We have a wide selection of new Buick, GMC, and Cadillac models in the Escanaba, MI region. If you're shopping for a pre-owned car, we have lots for you to pick from. Our Marquette Buick, GMC, and Cadillac dealership has a top quality inventory, prices, and customer experience around. Stop by our dealership serving Iron Mountain and Norway to take a test drive!