General Motors Proving Grounds in Milford, MI
| Name: | General Motors Proving Grounds |
| Address: | 3300 General Motors Rd Milford, MI 48380 |
| Phone: | (248) 685-5000 |
| Fax: | n/a |
| Categories: | Automobile (Manufacturers) |
| Website: | n/a |
| Ad: | |
| Map: | |
| Major Intersections: | Hickory Ridge Trl S & General Motors Rd |
| Facebook: | n/a |
| Comments: | Share your Experience! General Motors Proving Grounds reviews: |