Cadillac CT6 2016 L4 2.0L Gas RWD. Cadillac CT6 2017 L4 2.0L Gas RWD. Cadillac CT6 2017 L4 2.0L ELECTRIC/GAS. Cadillac CT6 2018 L4 2.0L Gas RWD. Cadillac CT6 2018 L4 2.0L ELECTRIC/GAS. Note-2: 2016-2018 Cadillac CT6 L4 2.0L Gas Fit RWD(Rear Wheel Drive), Not Fit AWD(All Wheel Drive).
