1989-1996 GM Rear Tuner/Amp Bypass Kit
Part Number: GMK2B
Some older GM vehicles have a factory amplifier which the factory antenna and speaker harness runs to. The GMK2B bypasses the factory amp and allows one to install an aftermarket stereo without requiring you to run new speaker wire to every speaker in the car.

GM Rear Tuner/Amp Bypass Kit | Amplifier Kit

Features Reviews
  • GMK2B