2021 CADILLAC CT4 Parts & Accessories
Browse OEM and aftermarket parts that fit your 2021 CADILLAC CT4.
2021 CADILLAC CT4 parts categories
Our catalog lists 166 parts for the 2021 CADILLAC CT4, sorted into 17 categories. This car comes in 8 versions: 2.0L–3.6L petrol engines from 237 to 479 hp, saloon body, rear-wheel drive and all-wheel drive.
The largest categories are Engine (83), Maintenance Service Parts (17) and Filters (12). Every part below is matched to the 2021 CADILLAC CT4 by vehicle ID, so the fitment shown on each card applies to this car specifically.
2021 CADILLAC CT4 modifications · 8
2.7
2019–- Engine
- 2.7L
- Power
- 314 hp
- Code
- L3B
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
2.7 AWD
2019–- Engine
- 2.7L
- Power
- 314 hp
- Code
- L3B
- Fuel
- Petrol
- Body
- Saloon
- Drive
- All-wheel Drive
- Type
- Petrol Engine
2.7 V AWD
2019–- Engine
- 2.7L
- Power
- 329 hp
- Code
- L3B
- Fuel
- Petrol
- Body
- Saloon
- Drive
- All-wheel Drive
- Type
- Petrol Engine
2.7 V
2019–- Engine
- 2.7L
- Power
- 329 hp
- Code
- L3B
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
2.0
2019–- Engine
- 2.0L
- Power
- 241 hp
- Code
- LSY
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
2.0 AWD
2019–- Engine
- 2.0L
- Power
- 241 hp
- Code
- LSY
- Fuel
- Petrol
- Body
- Saloon
- Drive
- All-wheel Drive
- Type
- Petrol Engine
28T
2020–- Engine
- 2.0L
- Power
- 237 hp
- Code
- LSY
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine
3.6 V
2021–- Engine
- 3.6L
- Power
- 479 hp
- Code
- LF4(218CUV6)
- Fuel
- Petrol
- Body
- Saloon
- Drive
- Rear-Wheel Drive
- Type
- Petrol Engine