| Business | Phone |
| Whittenburg's Used Cars Rr 1, Dunlap 37327 | (423) 949-2090 |
| Triple L Auto Sales 706 Sullivan Rd, Dunlap 37327 | (423) 949-7338 |
| Buster's Used Cars Highway 28 S, Dunlap 37327 | (423) 949-3159 |
| Chandler Auto Sales 412 Rankin Ave N, Dunlap 37327 | (423) 949-5553 |
| Fat Daddy's Auto Sales 15309 S Rankin Ave, Dunlap 37327 | (423) 949-9574 |
| May's Auto 414 Rankin Ave N, Dunlap 37327 | (423) 949-7100 |
| Mc Carver's Used Cars Highway 127 & Highway 28amp;, Dunlap 37327 | (423) 949-4453 |
| Land's Auto Sales 25 Chickasaw St, Dunlap 37327 | (423) 949-5600 |