Gen2 (GM Epsilon platform)
Key reference: 12783781 (complete remote key transmitter)
Verified · record updated 24 Apr 2026
Key variant · 1 of 2
Key
Compatible tools
ConfirmedOBD port
Illustration — use it to know where to look.
Driver side, under dashboard near steering column, above driver's left knee. Small plastic cover must be removed to access.
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