[Recommended Fix] Where can I locate the key code to program a 1998 GMC Suburban 2500 key?

1116 views - Last reply: January 01, 2025
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Need the key code to program a new key for my 1998 GMC Suburban 2500 - help?

Hello! We've developed a VIN-based tool to help you get your key code for the 1998 GMC Suburban 2500. Check it out here: VIN Key Code Generator.

Replies (5)

Can’t believe this worked on my 1998 GMC Suburban 2500. Huge thanks!

My 1998 GMC Suburban 2500 might finally get back on the road thanks to this.

Will this work if the 1998 GMC Suburban 2500 has an aftermarket alarm?

Same issue here. Let’s hope it works for my 1998 GMC Suburban 2500.

Worked on my cousin’s 1998 GMC Suburban 2500—might work for mine too.

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