[Closed] 1968 Chevrolet Chevelle stuck in anti-theft mode - code lost

3173 views - Last reply: April 24, 2025
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Need the factory key code to program a key for my 1968 Chevrolet Chevelle

Hello! We've developed a VIN-based tool to help you get your key code for the 1968 Chevrolet Chevelle. Check it out here: VIN Key Code Generator.

Replies (5)

This is gold. I’ve been locked out of my 1968 Chevrolet Chevelle for days.

I have the same 1968 Chevrolet Chevelle and I'm also trying to find the key code.

This thread might save my 1968 Chevrolet Chevelle. Thanks everyone!

Anyone have luck with this on a 2015 1968 Chevrolet Chevelle?

Desperate to get my 1968 Chevrolet Chevelle running again. Trying this tonight.

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Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
Lost Keys
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1) Always have at least 2 working keys 2) Get spares made before losing originals 3) Consider key insurance/add-on coverage 4) Store key codes safely 5) Use protective cases for smart keys 6) Program new keys before old ones fail completely.
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