ACDelco 12538938 GM Original Equipment CR2032 Keyless Entry Key Fob Battery

ACDelco 12538938 GM Original Equipment CR2032 Keyless Entry Key Fob BatteryMPN 19333112Fits many model years — weak donor evidenceView on Amazon

This product is not in a public Fitment category.

Mapped to 224 model years. Treat that as a universal/accessory span, not component-specific interchange.