[Completed] Need the factory key code to program a key for my 2003 Cadillac Commercial

4130 views - Last reply: May 01, 2025
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Trying to program a new key - where's the key code on my 2003 Cadillac Commercial?

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

Replies (3)

Thanks! Been struggling with this on my 2003 Cadillac Commercial for a while.

Trying to avoid reprogramming costs for my 2003 Cadillac Commercial. This is a lifesaver.

My mechanic said this might help with my 2003 Cadillac Commercial key issue.

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