2015 GMC Sierra, Stereo Wiring

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=147295
Printed Date: May 10, 2025 at 12:13 PM

Topic: 2015 GMC Sierra, Stereo Wiring

Posted By: ken8795a
Subject: 2015 GMC Sierra, Stereo Wiring
Date Posted: March 21, 2022 at 5:43 PM

Hi I'm looking for a radio wiring diagram for a 2015 GMC Sierra (Base). Any help would be deeply appreciated

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Ken

Replies:

Posted By: i am an idiot
Date Posted: March 21, 2022 at 7:18 PM

What are you trying to do?

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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

Posted By: ken8795a
Date Posted: March 22, 2022 at 5:43 AM

My plan is to replace the factory radio. There is no GPS, no steering wheel controls. Trying to get some background data for speaker/camera wiring prior to pulling out the current radio.

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Ken

Posted By: Ween
Date Posted: March 23, 2022 at 5:55 PM

https://www.gmupfitter.com/wp-content/uploads/2021/06/Sierra_Silverado_Electrical_Body_Builders_Manual_Service_Manual_2015_en_US.pdf

Radio connector pinouts start at page 300

Posted By: i am an idiot
Date Posted: March 23, 2022 at 8:02 PM

https://metraonline.com/part/AXGMLN-09

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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

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