91 suburban stereo wiring

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=22403
Printed Date: May 10, 2025 at 9:37 AM

Topic: 91 suburban stereo wiring

Posted By: gaftop
Subject: 91 suburban stereo wiring
Date Posted: December 05, 2003 at 6:44 PM

have a delco radio out of a 91 sububan. would like to install it but don't have a schematic and the dealer is kind of a butthead and won't help. used to red and black wires. this one doesn't have any.

HELP!!!!!!!!!!!!!!!!!!

Replies:

Posted By: forbidden
Date Posted: December 05, 2003 at 7:17 PM

(1) head to a different dealer.

(2) www.scosche.com or Metra or .....

(3) probably a GM02R harness

You should also consider the matching harness for the new vehicle, the two harnesses should be color coded for easy install.

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Top Secret, I can tell you but then my wife will kill me.

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