Vehicle Identification; Service Parts; Identification - Cadillac CT4 2023 Owner's Manual

The plate will correspond to
the last six digits in the VIN.
1. Vehicle Build:
2 Advanced Regular
Production
3 Advanced Special
Production
4 Regular Production
5 Special Production
2. Transmission
6 6-speed Manual
1 10-speed Automatic
3. Sequence Number

Service Parts

Identification

There may be a large barcode
on the certification label on
the center pillar that you can
scan for the following
information:

Vehicle Identification

Number (VIN)
Model designation
Paint information
Production options
If there is not a large barcode
on this label, then you will find
this same information on a
label inside of the trunk.
Technical Data 479