Radiator & Components for 2020 Cadillac CT6
No.
Part # / Description / Price
Price
2
Passenger Side Radiator Upper Bracket 
GM
GM Positions: Right
Description: 2019. 4.2L twin-turbo main radiator. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
$25.08
$25.08
2
Driver Side Radiator Upper Bracket GM
GM Positions: Left
Description: 2019. 4.2L twin-turbo main radiator. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
$72.08
$72.08
3
$67.33
3
$74.14
4
Multi-Purpose Insulator GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.41
$8.41
5
Radiator Lower Insulator GM
GM Description: 3.6L. 2.5L. Hoses & reservoir. 2019. 4.2L twin-turbo main radiator. lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$45.36
$45.36
6
Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: 4.2L twin-turbo main radiator. uppper. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$47.33
$47.33
7
Driver Side Radiator Air Baffle GM
GM Positions: Right
Description: 4.2L twin-turbo main radiator. lower. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$75.50
$75.50
8
Passenger Side Radiator Air Baffle GM
GM Positions: Left
Description: 4.2L twin-turbo main radiator. lower. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$82.05
$82.05
9
Radiator Air Lower Baffle Extension GM
GM Description: 2019, without pedestrian protc. 4.2L twin-turbo main radiator. Helps regulate engine temperature
Assists in regulating engine temperature
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
$12.77
$12.77
10
Lower Radiator Air Baffle GM
GM Description: 4.2L twin-turbo main radiator. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.65
$16.65
11
Push-Pin GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.01
$8.01
12
Radiator Outlet Hose Assembly GM
GM Description: CT6. 4.2L twin-turbo, main radiator. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$44.51
$44.51
12
Charge Air Cooler Coolant Hose GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$56.49
$56.49
12
Radiator Inlet Hose Assembly GM
GM Positions: Left
Description: CT6. 4.2L twin-turbo, main radiator. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$69.13
$69.13
12
Auxiliary Radiator Outlet Hose Assembly GM
GM Positions: Upper
Description: 4.2L twin-turbo, auxiliary radiator, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.79
$43.79
12
Charge Air Cooler Coolant Hose GM
GM Positions: Lower
Description: 4.2L twin-turbo, auxiliary radiator, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.67
$40.67
12
Turbocharger Intercooler Coolant Hose GM
GM Positions: Left
Description: 4.2L twin-turbo radiator mounted. pump inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$62.73
$62.73
12
Charge Air Cooler Coolant Hose GM
GM Positions: Right
Description: 4.2L twin-turbo radiator mounted. pump feed. 4.2L twin-turbo radiator mounted. pump outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.91
$35.91
12
Radiator Coolant Hose GM
GM Positions: Right
Description: 4.2L twin-turbo, auxiliary radiator, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.40
$31.40
12
Radiator Coolant Hose GM
GM Positions: Lower
Description: 4.2L twin-turbo, auxiliary radiator, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.73
$30.73
14
Multi-Purpose Clamp GM
GM Description: Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.07
$7.07
17
Engine Oil Cooler Coolant Outlet Hose GM
GM Description: 4.2L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.05
$27.05
19
Multi-Purpose Clamp GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.64
$6.64
20
Radiator Drain Petcock GM
GM Notes: PARTS: Part included with radiator.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$24.48
$24.48
21
Upper Radiator Air Baffle GM
GM Description: 4.2L twin-turbo main radiator. without pedestrian prote. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.57
$28.57
22
Radiator Air Upper Baffle GM
GM Description: 4.2L twin-turbo main radiator. with pedestrian protect. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$137.50
$137.50
