W-Body Car Audio
| W-Body Car Audio |
| Other Car Audio |
| Buy Accessories |
| Metra Install Kits |
| Antenna Adapter |
| Metra Dash Kit |
| Metra Wiring Harness |
Metra Wiring Harness Adapters
Use these adapters for:
- Interfacing with the factory wiring harness
- Installation of aftermarket stereo equipment without cutting or removing the factory harness
- Installing an aftermarket stereo in a leased vehicle, where the car must be returned to stock configuration before the lease is up
Radio Wiring (into car) Harnesses:
- Metra 70-1858: GM 1988-Up Into Car Harness (21 Pin)
- Metra 70-2001: GM 1994-Up Into Car Harness (32 Pin)
- Metra 70-2003t: GM 2000-Up Class 2 Data Retention Harness