Hummer Forums - Enthusiast Forum for Hummer Owners - Installing aftermarket double din H3

Hummer Forums - Enthusiast Forum for Hummer Owners (https://www.hummerforums.com/forum/)

- Hummer H3 (https://www.hummerforums.com/forum/hummer-h3-17/)

- - Installing aftermarket double din H3 (https://www.hummerforums.com/forum/hummer-h3-17/installing-aftermarket-double-din-h3-39920/)

08H3operator

06-27-2018 06:15 AM

Installing aftermarket double din H3

I recently purchased a new head unit for my 08 H3 and after some research noticed I may need to buy some kind of special adapter for everything to work. Is this true or is it optional? If so where is the best place (cheapest) to get one?

TAINTER

06-27-2018 08:26 AM

Do you have the Monsoon system?
Sub-woofer in the rear driver side behind the panel?

Don't buy a cheap universal one, you will have nothing but problems with it and have to splice wires etc.

08H3operator

06-27-2018 08:37 AM

No mine is the base model. But I pay monthly for onstar so i need to keep functions.

Doc Olds

06-27-2018 10:18 AM

Quote:

Originally Posted by 08H3operator (Post 352902)

Go to crutchfield.com, research what they have, price it on the web, buy it wherever you want.

TAINTER

06-27-2018 11:16 AM

Metra GMOS-01

or

PAC RP5-GM11

Either will keep your Onstar and Chimes.

08H3operator

06-27-2018 11:17 AM

Quote:

Originally Posted by TAINTER (Post 352907)

Metra GMOS-01

or

PAC RP5-GM11

both will retain onstar and warning chimes?

mattdillon

08-07-2018 11:29 AM

Quote:

Originally Posted by TAINTER (Post 352904)

Do you have the Monsoon system?
Sub-woofer in the rear driver side behind the panel?

Don't buy a cheap universal one, you will have nothing but problems with it and have to splice wires etc.

^^^^^This, I had a Buddy that did Exactly that & definitely had nothing but Problems!

All times are GMT -5. The time now is 08:27 PM.