[Status: Resolved] Help with programming a key for my 1996 GMC Sierra

3908 views - Last reply: August 25, 2024
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Trying to program a new key - where's the key code on my 1996 GMC Sierra?

Hello! We've developed a VIN-based tool to help you get your key code for the 1996 GMC Sierra. Check it out here: VIN Key Code Generator.

Replies (4)

I have the same 1996 GMC Sierra and I'm also trying to find the key code.

My 1996 GMC Sierra refuses to start. Could be the key code—trying this fix.

I think my 1996 GMC Sierra has the same issue. Good to know I'm not alone.

My 1996 GMC Sierra's immobilizer is stuck. Hoping this helps.

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Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
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Security Systems
Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
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