[Solved] How to find the factory key code to program 1998 GMC 3500 Regular Cab keys?

1242 views - Last reply: February 20, 2025
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How to retrieve the key code to make keys for my 1998 GMC 3500 Regular Cab?

Hello! We've developed a VIN-based tool to help you get your key code for the 1998 GMC 3500 Regular Cab. Check it out here: VIN Key Code Generator.

Replies (4)

Would love to see a video version of this for a 1998 GMC 3500 Regular Cab.

I tried this trick and it actually worked on my 1998 GMC 3500 Regular Cab!

Key code problems with my 1998 GMC 3500 Regular Cab as well. Subscribed!

I’m also looking for how to retrieve the key code on a 1998 GMC 3500 Regular Cab.

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