Service Center

Welcome to Our Service Department

At Carl Black Hiram Auto Superstore, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service! Allow our staff to demonstrate our commitment to excellence.

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Carl Black Hiram Auto Superstore takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.


Carl Black Hiram Auto Superstore

3929 Jimmy Lee Smith Pkwy
Directions Hiram, GA 30141

  • Sales: (877) 495-1054
  • Service: (877) 863-6933
  • Parts: (866) 874-6791


  • Monday 8:00AM - 6:00PM
  • Tuesday 8:00AM - 6:00PM
  • Wednesday 8:00AM - 6:00PM
  • Thursday 8:00AM - 6:00PM
  • Friday 8:00AM - 6:00PM
  • Saturday 8:00AM - 2:00PM
  • Sunday Closed