[Working] Is the immobilizer code written anywhere on the 2004 Chevrolet Suburban 1500?

3441 views - Last reply: April 07, 2025
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Need the factory key code to program a key for my 2004 Chevrolet Suburban 1500

Hello! We've developed a VIN-based tool to help you get your key code for the 2004 Chevrolet Suburban 1500. Check it out here: VIN Key Code Generator.

Replies (3)

Anyone have luck with this on a 2015 2004 Chevrolet Suburban 1500?

Dealer wants too much just to reset my 2004 Chevrolet Suburban 1500. Trying this instead.

Hope I’m not too late to try this on my 2004 Chevrolet Suburban 1500.

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Lost Keys
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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