Your premier Sioux Lookout Chevrolet, Buick and GMC dealer welcomes you. We strive to create a positive customer experience with our services. We have been here for over 30 years and continue to satisfy all of your automotive needs. The staff at Madsen encourages you to browse online or come into the store for all your new vehicle, used vehicle, service, or parts questions. We have a constant influx of new and used vehicles that will meet and exceed your transportation and business needs.