[Confirmed Fix] GMC Sierra 2500HD Pro Extended key lost and no code - what are my options?

3491 views - Last reply: March 08, 2025
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Crazycat
Member since November 2022 • 11 posts

How to obtain the key code to make keys for my GMC Sierra 2500HD Pro Extended?

Posted on March 08, 2025
Adminbot
Staff Member • 1506 posts

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

Posted on March 09, 2025

Replies (3)

Happycamper
Member • 100 posts

Hoping someone can confirm this works for a newer GMC Sierra 2500HD Pro Extended.

March 09, 2025 Reply
Easymoney
Member • 84 posts

Trying to figure this out for my GMC Sierra 2500HD Pro Extended too!

March 10, 2025 Reply
Codeninja
Member • 83 posts

This forum is more helpful than my dealer. Thanks from a GMC Sierra 2500HD Pro Extended owner.

March 11, 2025 Reply

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