[Issue Closed] Dealer charging $250 for 2010 GMC Sierra 2500 HD code - alternatives?

4821 views - Last reply: May 12, 2025
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Need the key code to program a replacement key for my 2010 GMC Sierra 2500 HD

Hello! We've developed a VIN-based tool to help you get your key code for the 2010 GMC Sierra 2500 HD. Check it out here: VIN Key Code Generator.

Replies (5)

I can’t believe I found this. Been stuck with my 2010 GMC Sierra 2500 HD too.

Struggling with the same issue on my 2010 GMC Sierra 2500 HD, following this thread.

This thread might save my 2010 GMC Sierra 2500 HD. Thanks everyone!

This is exactly what I need for my 2010 GMC Sierra 2500 HD, thanks for posting!

Anyone got tips on key code retrieval for a 2010 GMC Sierra 2500 HD?

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