J&L Harley-Davidson® in Sioux Falls, SD is dedicated to making sure motorcycle riders across the Upper Midwest have access to dealerships with the best service, largest selection and most enjoyable experience found anywhere. J&L Harley-Davidson® is the flagship store, located just off I-29 on exit 83 in Sioux Falls. Since opening the doors of a small shop in 1975, they've come a long way. In 2005, J&L Harley-Davidson® expanded north to Watertown, SD and added Glacial Lakes Harley-Davidson®.