1. Cummins
555 Oliver Dr, Troy, MI 48084
Coordinate: 42.55323,-83.15618
Phone: (248) 244-8942
2. Witzenmann USA
1201 Stephenson Hwy, Troy, MI 48083
Coordinate: 42.5447,-83.1219
Phone: (248) 588-6033
3. German Motors Inc
1725 E Maple Rd, Troy, MI 48083
Coordinate: 42.54958,-83.11461
Phone: (248) 689-4940