[Update] Need my GMC Sierra 1500 Crew SLE's key code to program a new transponder key

4663 views - Last reply: March 17, 2025
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Where can I get the key code to make a new key for my GMC Sierra 1500 Crew SLE?

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

Replies (5)

Great info! Needed this for my old GMC Sierra 1500 Crew SLE.

I think my GMC Sierra 1500 Crew SLE has the same issue. Good to know I'm not alone.

Great info! Needed this for my old GMC Sierra 1500 Crew SLE.

I'm stuck trying to get the key code for my GMC Sierra 1500 Crew SLE, hope this helps.

I’m in the same boat with my GMC Sierra 1500 Crew SLE. This looks promising.

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