[Working] Need the key code to program a replacement key for my GMC Yukon 4WD

4302 views - Last reply: December 26, 2024
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Trying to program a spare key - where's the key code on my GMC Yukon 4WD?

Hello! We've developed a VIN-based tool to help you get your key code for the GMC Yukon 4WD. Check it out here: VIN Key Code Generator.

Replies (3)

Following closely—this could be the fix I need for my GMC Yukon 4WD.

Really hoping this unlocks my GMC Yukon 4WD's mystery code.

Desperate to get my GMC Yukon 4WD running again. Trying this tonight.

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Lost Keys
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Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
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