[Resolved] How do I obtain the key code to program a 2004 GMC Sierra 1500 Regular key fob?

4150 views - Last reply: April 14, 2025
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Where's the key code stored to program keys for a 2004 GMC Sierra 1500 Regular?

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Replies (6)

Following along—same issue with my 2004 GMC Sierra 1500 Regular.

My 2004 GMC Sierra 1500 Regular needs a new key but I need the code first. Help!

Bookmarking this for when I work on my 2004 GMC Sierra 1500 Regular this weekend.

If this works for my 2004 GMC Sierra 1500 Regular, I owe you big time.

This thread might save my 2004 GMC Sierra 1500 Regular. Thanks everyone!

Just checking in to say this helped with my 2004 GMC Sierra 1500 Regular. Thanks!

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