[Verified] Where's the key code stored in a 2003 GMC Yukon XL 2500 for making new keys?

3890 views - Last reply: February 02, 2025
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Alphabeta
Member since January 2023 • 113 posts

How do I retrieve the key code for my 2003 GMC Yukon XL 2500 to program a key?

Posted on February 02, 2025
Adminbot
Staff Member • 1532 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2003 GMC Yukon XL 2500. Check it out here: VIN Key Code Generator.

Posted on February 03, 2025

Replies (4)

Crazycat
Member • 32 posts

Just checking in to say this helped with my 2003 GMC Yukon XL 2500. Thanks!

February 03, 2025 Reply
Techwiz
Member • 32 posts

Got a dead key fob for my 2003 GMC Yukon XL 2500. Need the code badly.

February 04, 2025 Reply
Lightspeed
Member • 22 posts

My 2003 GMC Yukon XL 2500 might finally get back on the road thanks to this.

February 05, 2025 Reply
Frostydog
Member • 100 posts

Struggling with the same issue on my 2003 GMC Yukon XL 2500, following this thread.

February 06, 2025 Reply

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