Billion Chevrolet Buick GMC Cadillac

billion chevrolet buick gmc cadillac is one of many billion auto dealerships. come visit us in iowa city at 2733 mormon trek blvd! billion motors had their roots in 1935 when h. a. billion became a partner in what was then an oldsmobile dealership in sioux falls. in 1946 he purchased the stock of other partners and the billion name was adopted for the dealership. through good years and difficult years the company has survived and prospered and grown. today in sioux falls we enjoy the benefits of the chrysler, jeep, lincoln, mercury, mazda, nissan, hyundai, gmc, buick, kia, toyota, scion and bmw franchises. we are certain that not only are we the oldest dealership under one ownership in the city, but we enjoy one of the best reputations in the state for honesty, integrity, and fair dealing. this had not been just a one man effort and result, but rather represents the total work and dedication of our employees, each of whom can be proud of the part he has played in making billon motor co