2018 Cadillac CT6 control modules & parts

197 refurbished parts are available for the 2018 Cadillac CT6. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.

Engines: 2.0L L4 – Electric/Gas, 2.0L L4 – Gas, 2.0L L4 – PLUG-IN HYBRID EV-GAS, 3.0L V6 – Gas, 3.6L V6 – Gas