[Solution] Trying to start my 1993 GMC 2500 Regular Cab but it says 'immobilized'

4287 views - Last reply: November 07, 2024
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How can I access my 1993 GMC 2500 Regular Cab's key code to program new keys?

Hello! We've developed a VIN-based tool to help you get your key code for the 1993 GMC 2500 Regular Cab. Check it out here: VIN Key Code Generator.

Replies (4)

Trying this on my 1993 GMC 2500 Regular Cab later. Will report back.

Desperate to get my 1993 GMC 2500 Regular Cab running again. Trying this tonight.

I’m in the same boat with my 1993 GMC 2500 Regular Cab. This looks promising.

Trying this out on my 1993 GMC 2500 Regular Cab today—hoping it works.

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Key Programming
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Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
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Lost Keys
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Lost Keys
Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
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