[Resolved] Where's the key code located to program keys for my 2004 Chevrolet TrailBlazer EXT LT?

544 views - Last reply: December 28, 2024
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Looking for my 2004 Chevrolet TrailBlazer EXT LT's key code to program a new key fob

Hello! We've developed a VIN-based tool to help you get your key code for the 2004 Chevrolet TrailBlazer EXT LT. Check it out here: VIN Key Code Generator.

Replies (3)

This is exactly what I need for my 2004 Chevrolet TrailBlazer EXT LT, thanks for posting!

This forum is more helpful than my dealer. Thanks from a 2004 Chevrolet TrailBlazer EXT LT owner.

I’m not alone! My 2004 Chevrolet TrailBlazer EXT LT is doing the same thing.

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