GM OEM 20-21 CT4 Rear Door Interior Trim-Door Trim Panel 84778583
84778583 : GM OEM. This part generally fits Cadillac vehicles and includes models such as CT4 with the trims of Luxury Sedan 4-Door. The engine types may include 2.0L 1998CC 122Cu. This part fits vehicles made in the following years 2020,2021.