Add An Amp Amplifier Car Stereo Adapter Interface for select Chevrolet GMC w/Bose

  • $ 74.95

Product Details:

  • Use this adapter to make your installation of an amplifier to the factory system faster with a cleaner install.
  • Use this plug and play adapter so you don't have to cut or splice into the factory wiring.
  • For adding a bass amp for woofer/subwoofer.
  • Adjustable gain output.

Compatibility Notes:

Only works with premium systems/Bose that have the factory external amp usually located in the back area of the vehicle.  Not compatible with standard systems.

Vehicle has to have a factory subwoofer.

Connection is done at the factory amplifier.



Works with the following vehicles:

For vehicles equipped with a factory subwoofer and has a Bose/premium system with the factory external amp.


Colorado 2015-2018

Silverado 1500 2014-2018

Silverado 2500/3500 2015-2019

Suburban 2015-2020

Tahoe 2015-2020


Canyon 2015-2018

Sierra 1500 2014-2018

Sierra 2500/3500 2015-2019

Yukon / Yukon XL 2015-2020

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