Metra Radio Interface OY-INGM1 Fits GM 2000 & Up Easy Install

We at Metra always strive to listen to our customers. You have told us to do a better job at telling the Metra story. For over 70 years, Metra has maintained its cutting edge by paying attention to our marketplace and innovating products to fit the needs of the installer. We are the "Installer's Choice" because we are installers. We design our products to be easy to use and easy on the eyes. If you can see a Metra product, then we haven't done our job.Metra WM-GM11-SWC GM Radio Interface
Provides accessory power (12-volt 10-amp)
Retains R.A.P. (retained accessory power)
Provides NAV outputs (parking brake, reverse, speed sense)
Retains chimes
Retains audio controls on the steering wheel
Retains the factory AUX-IN jack
Retains SAT (satellite radio)
Can be used in non-amplified, or analog amplified models
Retains balance and fade
Micro “B” USB updatable