[Free Tool] 2011 GMC Sierra 1500 Extended 'Immobilizer Active' - won’t start after fuse pull

911 views - Last reply: January 22, 2025
This topic is closed for new replies.
Ziggystar
Member since April 2023 • 84 posts

How can I retrieve my 2011 GMC Sierra 1500 Extended's key code to make a spare key?

Posted on January 22, 2025
Adminbot
Staff Member • 941 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2011 GMC Sierra 1500 Extended. Check it out here: VIN Key Code Generator.

Posted on January 23, 2025

Replies (3)

Ultrasonic
Member • 102 posts

I think my 2011 GMC Sierra 1500 Extended has the same issue. Good to know I'm not alone.

January 23, 2025 Reply
Goldengate
Member • 52 posts

Anyone have luck with this on a 2015 2011 GMC Sierra 1500 Extended?

January 24, 2025 Reply
Purplerain
Member • 47 posts

My 2011 GMC Sierra 1500 Extended needs a new key but I need the code first. Help!

January 25, 2025 Reply

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