[Confirmed Fix] Stuck programming my 2005 GMC Sierra 1500 Extended key - missing vital code

2904 views - Last reply: January 29, 2025
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Looking for my 2005 GMC Sierra 1500 Extended's factory key code to program a key

Hello! We've developed a VIN-based tool to help you get your key code for the 2005 GMC Sierra 1500 Extended. Check it out here: VIN Key Code Generator.

Replies (4)

Can’t believe this worked on my 2005 GMC Sierra 1500 Extended. Huge thanks!

Crossing my fingers—really need this for my 2005 GMC Sierra 1500 Extended!

Worked for someone with a 2005 GMC Sierra 1500 Extended? Need to hear it!

My 2005 GMC Sierra 1500 Extended might finally get back on the road thanks to this.

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