[Solved] Looking for my GMC Sierra K15 Cab Chassis's key code to program a new key

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Where's the key code located on a GMC Sierra K15 Cab Chassis for key programming?

Hello! We've developed a VIN-based tool to help you get your key code for the GMC Sierra K15 Cab Chassis. Check it out here: VIN Key Code Generator.

Replies (3)

My mechanic said this might help with my GMC Sierra K15 Cab Chassis key issue.

I really hope this trick works on my GMC Sierra K15 Cab Chassis.

Following along—same issue with my GMC Sierra K15 Cab Chassis.

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