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08 gmc sierra work truck

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=125907
Printed Date: May 12, 2025 at 8:32 PM


Topic: 08 gmc sierra work truck

Posted By: ziggyb222
Subject: 08 gmc sierra work truck
Date Posted: January 29, 2011 at 9:57 AM

Doing a stripper work truck GMC next weekend.. 2008    What is the best bypass module and what is the best source for wiring diagram? I have done alot of older GMC trucks...not any of these new ones..Any tips...Thanks in advance...



Replies:

Posted By: Twelvoltz
Date Posted: January 29, 2011 at 1:31 PM
I have had very good luck with the PATS-GM-2 from Fortin on the newer GM trucks. Those trucks are quite easy, factory anti-grind, over-crank, under-crank, negative parking lights, etc. Hardest part of install IMO is getting the cap off the key cylinder. If you take a look at the install manual for the bypass you will see everything you need for ignition/accessory/etc. The wiring is the same for the 07, so just click on the vehicle wiring link at the top of the page and search for GMC 07 Sierra. Also, for any future vehicles that you can not find here on The12volt, Audiovox allows free access to their wiring information. Head over to techservices.audiovox.com and setup a free account. Their information is pretty solid.

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Installer, IT support, and FFL. I need less hobbies.



Posted By: monty_77
Date Posted: January 29, 2011 at 9:39 PM
Might also what to take a look at this post this was basic truck too.

https://www.the12volt.com/installbay/forum_posts.asp?tid=125694


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