About Us:


Automotive aftermarket electronics and GPS fleet tracking for the automotive dealer and commercial business industry of South Carolina.




Located in Columbia SC since1992 our unique attitude in ensuring customer satisfaction grows out of one simple visionary principle: exceed the customer’s expectations. In a sense, APISIGNAL has reinvented the wheel. APISIGNAL will improve it. Together, our goal is very simple…..to help you achieve yours.


Our industry leading Mobile technology Service (MTS) of Factory and Aftermarket Technology and premiere Sales Assistance and Incentive Programs, at no extra cost, can create a successful profit-center within your dealership or fleet organization.


This creates the much desired “one-stop” shopping experience for your customers’, while improving your Customer service Index and creating loyalty. We are honored to welcome you to the

API SIGNAL family of dealerships.





GPS fleet tracking services division for South Carolina.

Automotive aftermarket electronics division South Carolina.




Proudly serving:



Columbia SC.

Charleston SC

Greenville SC

-  Orangeburg SC

Walterboro  SC

Newberry SC

Florence SC

Augusta GA

-  Hilton Head SC

Myrtle Beach SC





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