Turbo Charger for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
1
Turbocharger 1 
GM
GM Positions: Left
Description: ATS. With v-series. Left. CT4. 3.6l. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $1,850.11
$1,133.65
MSRP $1,850.11
$1,133.65
1
Turbocharger 1 GM
GM Positions: Right
Description: ATS. With v-series. Right. CT4. 3.6l. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $1,461.95
$905.39
MSRP $1,461.95
$905.39
2
Turbocharger Gasket GM
GM Positions: Left
Description: CTS. 3.6l. 3.6L twin-turbo, left side components. 3.6L twin-turbo, right side components. 3.6L twin-turbo, rear turbo components. ATS. 3.6l. With v-series. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.67
$6.72
MSRP $8.67
$6.72
3
Actuator GM
GM Positions: Left
Notes: PARTS: Part included with turbocharger.
Description: CTS. 3.6l. ATS. With v-series. Wastegate solenoid. CT4. 3.6l. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $418.82
$260.57
MSRP $418.82
$260.57
3
Turbocharger Wastegate Actuator GM
GM Positions: Right
Notes: PARTS: Part included with turbocharger.
Description: CTS. 3.6l. 3.6L twin-turbo, right side components. ATS. With v-series. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $446.15
$277.57
MSRP $446.15
$277.57
4
Heat Shield GM
GM Positions: Right
Description: Sedan, 3.6L twin-turbo, turbo components. 3.6L twin-turbo right side components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $60.08
$41.36
MSRP $60.08
$41.36
4
Heat Shield GM
GM Positions: Left
Description: Coupe, 3.6L twin-turbo, turbo components.
MSRP $59.47
$40.93
MSRP $59.47
$40.93
5
Passenger Side Turbocharger Air Inlet Adapter GM
GM Positions: Right
Description: Sedan, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $139.84
$91.47
MSRP $139.84
$91.47
5
Driver Side Turbocharger Air Inlet Adapter GM
GM Positions: Left
Description: Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $139.22
$91.05
MSRP $139.22
$91.05
6
Turbocharger Air Inlet Adapter Seal GM
GM Positions: Left
Notes: PARTS: Part included with adapter.
Description: Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.67
$6.72
MSRP $8.67
$6.72
7
Valve GM
GM Positions: Right
Description: CT4. 3.6l. Right. ATS. With v-series. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $158.01
$103.36
MSRP $158.01
$103.36
7
Valve GM
GM Positions: Left
Description: CT4. 3.6l. Left. 3.6L turbo, turbo components. Coupe, 3.6L twin-turbo, wastegate system. ATS. With v-series.
MSRP $159.92
$104.61
MSRP $159.92
$104.61
8
Air Inlet Tube Clamp GM
GM Positions: Left
Description: 3.0L twin-turbo, left side components. 3.0L twin-turbo, right side components. Coupe, 3.6L twin-turbo, turbo components.
9
MSRP $88.07
$57.62
9
By-Pass Hose GM
GM Positions: Right
Description: ATS. 3.6l. Charge air bypass. Right. Sedan, 3.6L twin-turbo. Coupe, 3.6L twin-turbo.
MSRP $120.37
$78.72
MSRP $120.37
$78.72
10
Passenger Side Intercooler Inlet Pipe GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $377.49
$234.86
MSRP $377.49
$234.86
10
Driver Side Intercooler Inlet Pipe GM
GM Positions: Left
Description: 3.6L twin-turbo, left side components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $200.67
$130.97
MSRP $200.67
$130.97
11
Intercooler Inlet Air Tube Seal GM
GM Positions: Left
Description: 3.6L twin-turbo, front turbo components. Coupe, 3.6L twin-turbo, turbo components. 3.6L twin-turbo left side components. 3.6L twin-turbo right side components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.48
$11.73
MSRP $15.48
$11.73
12
Air Inlet Hose GM
GM Positions: Right
Description: ATS. 3.6l. Coupe, 3.6L twin-turbo, turbo components. 3.6L twin-turbo right side components. Air inlet hose.
MSRP $144.81
$94.71
MSRP $144.81
$94.71
12
Air Inlet Hose GM
GM Positions: Left
Description: ATS. 3.6l. Inlet. Coupe, 3.6L twin-turbo, turbo components. 3.6L twin-turbo left side components.
MSRP $139.94
$91.54
MSRP $139.94
$91.54
13
Oil Line GM
GM Positions: Left
Description: CTS. 3.6l. Inlet. ATS. 3.6l. Left. Coupe, 3.6L twin-turbo, turbo components. CT4. Feed. 3.6l.
MSRP $114.14
$74.66
MSRP $114.14
$74.66
13
Oil Line GM
GM Positions: Right
Description: CTS. 3.6l. Inlet. Rwd. ATS. 3.6l. Right. CT4. Feed. 3.6l. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components.
MSRP $135.44
$88.59
MSRP $135.44
$88.59
14
Turbocharger Pipe Gasket GM
GM Positions: Left
Notes: PARTS: Part included with oil feed tube.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.45
$6.56
MSRP $8.45
$6.56
15
Oil Line GM
GM Positions: Right
Description: CTS. 3.6l. Outlet. ATS. 3.6l. Right. CT4. Return. 3.6l. Coupe, 3.6L twin-turbo, turbo components.
MSRP $261.74
$170.82
MSRP $261.74
$170.82
15
Oil Line GM
GM Positions: Left
Description: CTS. 3.6l. Outlet. ATS. 3.6l. Left. CT4. Return. 3.6l. Coupe, 3.6L twin-turbo, turbo components.
MSRP $257.88
$168.30
MSRP $257.88
$168.30
16
Turbocharger Oil Return Pipe Gasket GM
GM Positions: Left
Notes: PARTS: Part included with oil return tube.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.67
$6.72
MSRP $8.67
$6.72
17
Turbocharger Oil Return Pipe Gasket GM
GM Positions: Left
Notes: PARTS: Part included with oil return tube.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.23
$6.38
MSRP $8.23
$6.38
18
Passenger Side Turbocharger Coolant Feed Pipe GM
GM Positions: Right
Description: CTS. 3.6l. Inlet pipe. ATS. 3.6l. Feed. Right. Sedan, 3.6L twin-turbo, turbo components. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.93
$84.98
MSRP $129.93
$84.98
18
Driver Side Turbocharger Coolant Feed Pipe GM
GM Positions: Left
Description: CTS. 3.6l. Inlet. ATS. 3.6l. Feed. Left. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $117.67
$76.96
MSRP $117.67
$76.96
21
Passenger Side Turbocharger Coolant Return Pipe GM
GM Positions: Right
Description: CTS. 3.6l. Outlet pipe. ATS. 3.6l. Return. Right. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $96.25
$62.95
MSRP $96.25
$62.95
21
Driver Side Turbocharger Coolant Return Pipe GM
GM Positions: Left
Description: CTS. 3.6l. Outlet. ATS. 3.6l. Return. Left. Coupe, 3.6L twin-turbo, turbo components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $92.42
$60.45
MSRP $92.42
$60.45
23
Engine Coolant Fitting GM
GM Positions: Left
Description: 3.6L twin-turbo, front turbo components, oil feed tube. Sedan, 3.6L twin-turbo, turbo components, oil feed tube. 3.6L twin-turbo left side components. Coupe, 3.6L twin-turbo, turbo components, oil feed tube. Used to secure multiple components
This GM Genui ...
MSRP $27.12
$17.76
MSRP $27.12
$17.76
23
Fitting GM
GM Positions: Right
Description: 3.6L twin-turbo, rear turbo components, oil feed tube. Coupe, 3.6L twin-turbo, turbo components, oil feed tube. 3.6L twin-turbo right side components.
MSRP $25.68
$19.18
MSRP $25.68
$19.18
24
F Fitting GM
GM Positions: Right
Description: Coupe, 3.6L twin-turbo, turbo components, water return tube. 3.6L twin-turbo left side components. 3.6L twin-turbo right side components.
MSRP $24.40
$18.22
MSRP $24.40
$18.22
25
Turbocharger Feed Pipe Washer GM
GM Positions: Right
Notes: PARTS: Part included with fitting.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
26
Turbocharger Oil/Coolant Pipe Gasket GM
GM Positions: Right
Notes: PARTS: Part included with fitting.
Description: 2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 3.6L twin-turbo, front turbo components, water return tube. Coupe, 3.6L twin-turbo, turbo components, water return tube. 3.6L twin-turbo left side components. 16mm. 3.6L twin-turbo right side components. 16mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.60
$3.56
MSRP $4.60
$3.56
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.