Used Tail Light — Cadillac CT4
Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.
Right Tail Light Cadillac CT4 2020-2025
Right (passenger side)
darkened lens (opt C73)
OEM : 85133323
Right Tail Light Cadillac CT4 2020-2025
Right (passenger side)
red lens
OEM : 84864811, 85133321
Left Tail Light Cadillac CT4 2020-2025
Left (driver side)
darkened lens (opt C73)
OEM : 85133322
Left Tail Light Cadillac CT4 2020-2025
Left (driver side)
red lens
OEM : 85133320
