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  • HRN-HRR-GM5

    Idatalink Maestro HRN-HRR-GM5 GM Plug & Play T-Harness

    This is the Idatalink Maestro HRN-HRR-GM5 GM Plug & Play T-Harness.

    'Plug & Play' installation harness for select General Motors vehicles. Greatly simplifies the installation of the Maestro RR module. Includes chime speaker.