| Business | Phone |
| Art Hill Ford Lincoln Mercury 1019 W Lincoln Hwy, Merrillville 46410 | (219) 738-5300 |
| Art Hill Ford Lincoln Mercury 901 W Lincoln Hwy, Merrillville 46410 | (219) 738-5300 |
| Bosak Chrysler 3111 W Lincoln Hwy, Merrillville 46410 | (219) 738-2323 |
| Flikkema Motors Inc 4550 E 81st Ave, Merrillville 46410 | (219) 942-5454 |
| Harbor Honda 4613 E Lincoln Hwy, Merrillville 46410 | (219) 947-3900 |
| Paul Sur Pontiac Inc 6300 Broadway, Merrillville 46410 | (219) 980-0980 |
| Saturn Of Northwest Indiana 1794 W 81st Ave, Merrillville 46410 | (219) 796-8000 |
| Schepel Buick-Gmc Truck Inc 3209 W Lincoln Hwy, Merrillville 46410 | (219) 769-6381 |
| Schepel Cadillac-Hummer 2929 W Lincoln Hwy, Merrillville 46410 | (219) 738-1900 |
| Shaffer Hyundai Mitsubishi 1000 W 81st Ave, Merrillville 46410 | (219) 736-2277 |
| Shaver Motors Chev 1550 E 61st Ave, Merrillville 46410 | (219) 947-4151 |
| Shaver Preferred Motors 5701 Broadway, Merrillville 46410 | (219) 981-9333 |
| Southlake Dodge 4191 E Lincoln Hwy, Merrillville 46410 | (219) 947-1527 |
| Southlake Kia 4189 E Lincoln Hwy, Merrillville 46410 | (219) 942-6549 |
| Southlake Nissan Inc 4201 E Lincoln Hwy, Merrillville 46410 | (219) 947-1600 |
| Team Volkswagen Audi 3990 E Lincoln Hwy, Merrillville 46410 | (219) 947-1581 |
| Toyota Of Merrillville 1777 W Us Highway 30, Merrillville 46410 | (219) 791-4200 |