Parrot, Drive N Talk, Cig-Blue, Raytel, EGO or any ISO connector Bluetooth car kit wiring harness uses a HFVT wiring harness to allow fast installation: Plug-and-Play this harness into Most GM 1988 to 2002 cars with non-amplified stereo units Plug-and-Play harness means you Keep the Manufacturer's warranty without cutting, splicing or tapping into a single wire
This harness is for GM vehicles with the old 20 pin connector. This connector may be found at the amp in GM models with 2 piece radio and at the amp in the dash.
This harness replaces the QCGM-1MK harness. It will also work with all other bluetooth kits when equipped with Molex pigtail