OnStar Help / Questions!!

[04KonVict]

:nonod: I'm a newbie to this forum but I have an 04 Yukon with aftermarket speakers and amps. My question is how do I incorporate my OnStar with these aftermarket parts? I know that the OnStar worked off the factory amp but is there an adapter that I can purchase to get my OnStar up and running again?? Thanks all help is appreciated!

 

[JKmotorsports]

There are some companies that make adapters to incorporate an aftermarket stereo with your factorry amps and On-Star. Look up this part: GMOS-04.

 

[04KonVict]

Thanks JKmotor but the installer told me that the Onstar works off the factory amp but my audio setup is all aftermarket products(speakers, amps, and headunit). Is there an adapter for OnStar to work off my aftermarket amp/speakers??

 

[JKmotorsports]

Sorry, I missed the part that you had aftermarket amps as well. Unfortunately, there is no adapter that I know of that will allow the on-star to work with aftermarket amps.