Add-An-Amp Radio Adapter Interface For GMC Chevy Hummer Cadillac – Yibei-tech

Want to add an amp to your GM ride without cutting up the factory wiring?

This add-an-amp adapter from yibei-tech is the ticket.

It's a radio adapter interface that works with GMC, Chevrolet, Hummer, and Cadillac models.

Just plug it in and you're ready to run an aftermarket amp.

Part numbers YI199556T, 70-2105, and 71-2105 all apply.

One year warranty included.

Note: no instructions, but if you know your way around car audio, you'll figure it out fast.

Plastic front mount, easy peasy.

Crank it up!