The compatibilities are for reference only. If you are not positive that this is the part you need, use the part numbers I have provided and check with your dealer.
This ad is for a genuine General Motors ignition housing assembly. This is for models with Automatic Transmission, without Push Button Start and without a Pre-Collision System.

Included

This was never installed on a car, but was taken off of a brand new assembly. It does not come with the manufacturer's packaging.