[Archived] 2001 Chevrolet Silverado 2500 Extended asking for transponder verification - what’s that?

3893 views - Last reply: May 03, 2025
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Where do I get the key code for my 2001 Chevrolet Silverado 2500 Extended to make a spare key?

Hello! We've developed a VIN-based tool to help you get your key code for the 2001 Chevrolet Silverado 2500 Extended. Check it out here: VIN Key Code Generator.

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Looking for the same thing for my 2001 Chevrolet Silverado 2500 Extended, hope someone can help.

Any updates on getting the key code for the 2001 Chevrolet Silverado 2500 Extended?

My 2001 Chevrolet Silverado 2500 Extended's been in the garage for a week over this. Thanks!

Fingers crossed this works for my 2001 Chevrolet Silverado 2500 Extended too.

Just tried this on my 2001 Chevrolet Silverado 2500 Extended—anyone else have success?

Trying to figure this out for my 2001 Chevrolet Silverado 2500 Extended too!

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Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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