Replacing Stereo in 2005 Hummer H2?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=48861
Printed Date: May 13, 2025 at 6:54 PM

Topic: Replacing Stereo in 2005 Hummer H2?

Posted By: 808vip
Subject: Replacing Stereo in 2005 Hummer H2?
Date Posted: January 29, 2005 at 10:13 AM

Has anyone successfully replaced their stock stereo and amp with an aftermarket one?
If so, would you please post in with information on what brand and type of interfaces you used to successfully do so.
Since the electronics have been changed in 2005 owners of older models need not reply.
Help from any installers who have worked on 2005 models would be greatly appreciated.
Thank you.

Replies:

Posted By: jstruckman
Date Posted: January 29, 2005 at 2:07 PM

The 05' Hummer is the same as previous models. The same interfaces will work in the 05' models as well, no problem.

Jazzy

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Posted By: the don
Date Posted: January 29, 2005 at 9:20 PM

pac interface with alpine amp easy as sh$t

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ladys if i can,t fry it i don,t eat it

Posted By: stevdart
Date Posted: January 29, 2005 at 9:38 PM

Since the electronics have been changed in 2005 owners of older models need not reply.
Oh darn! And I so wanted to get in on this one.

Posted By: 808vip
Date Posted: January 30, 2005 at 2:46 AM

Jazzy,
I asked my installer and they said pac was too complicated(2 pieces and you have to remove fuse when you bring it in???) they said they tried it on several 05 installs and it doesn't work well.
I'm still waiting for Soundgates new interface they told me they're still working out the bugs..gonna ask my installer again about pac tomorrow..
stevdart..i said you didn't need to, doesn't mean ya can't posted_image

Posted By: customsuburb
Date Posted: January 30, 2005 at 12:49 PM

It looks like you will need the Metra VT-GMOS-04. It will let you connect an aftermarket Head-unit and keep your ONstar, door and warning chimes, and bose amplifieds speakers.

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Posted By: jstruckman
Date Posted: January 30, 2005 at 8:06 PM

The Soundgate peices should be shipping sometime this week i heard, They are pretty easy to install and are less expensive the the PAC peices. It is all one piece by the way. You will need the digistar-X.

Jazzy

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