All GMC Locations - Wisconsin
- Algoma
- Antigo
- Appleton
- Ashland
- Baraboo
- Beaver Dam
- Beloit
- Berlin
- Black River Falls
- Bloomer
- Brookfield
- Burlington
- Chippewa Falls
- Elkhorn
- Ellsworth
- Fond Du Lac
- Fox Lake
- Green Bay
- Greenfield
- Hudson
- Janesville
- Kenosha
- La Crosse
- Lake Geneva
- Madison
- Manitowoc
- Marinette
- Marshfield
- Menomonee Falls
- Menomonie
- Mequon
- Monroe
- Oconto
- Oshkosh
- Platteville
- Plymouth
- Portage
- Rhinelander
- Rice Lake
- Ripon
- Schofield
- Seymour
- Sheboygan
- Spooner
- Stevens Point
- Stoughton
- Tomah
- Viroqua
- Watertown
- Waukesha
- Waupaca
- West Bend
- Whitewater
- Wisconsin Rapids