Connects an Aftermarket Receiver to Factory Plug on Select 1988-2002 GM Vehicles
- Plugs into car harness
- Power/4 Speaker
- 21-Pin plug.5 inches long
- Used for Installing an Aftermarket Receiver to factory plug
- Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
- For 1988+ GM models
- Plugs into car harness
- Power/4 Speaker
- 21-Pin plug.5 inches long
- Used for Installing an Aftermarket Receiver to factory plug
- Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
- For 1988+ GM models
