Description
GM4 PLUG AND PLAY T-HARNESS FOR GM4 VEHICLES
Radio replacement T-harness and chime speaker for select GM vehicles 2016 and up. Greatly simplifies the installation of the Maestro RR module sold separately.
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GM4 PLUG AND PLAY T-HARNESS FOR GM4 VEHICLES
Radio replacement T-harness and chime speaker for select GM vehicles 2016 and up. Greatly simplifies the installation of the Maestro RR module sold separately.
