Intercooler for 2024 Cadillac CT4
No.
Part # / Description / Price
Price
1
Charge Air Cooler 
GM
GM Positions: Right
Description: The GM OEM Charge Air Cooler (MPN: 84577608) is an auxiliary intercooler designed for turbocharged and twin-turbocharged Cadillac sedans, specifically engineered for 2.7L turbo and 3.0L twin-turbo engines in CT4 and CT5 models. This genuine General Motors ...
MSRP $352.92
$220.28
MSRP $352.92
$220.28
2
Intercooler Bracket Bolt GM
GM Positions: Left
Notes: PARTS: Part included with auxiliary radiator.
Description: Genuine GM OEM Intercooler Bracket Bolt (MPN: 11547665) designed for turbocharged and supercharged GM engines including 2.0L turbo, 3.6L, and 6.2L variants. This critical fastener secures auxiliary intercooler brackets on select GM vehicles, ensuring prope ...
MSRP $9.03
$6.13
MSRP $9.03
$6.13
3
Driver Side Charge Air Cooler Bracket GM
GM Positions: Left
Description: The Driver Side Charge Air Cooler Bracket (MPN: 84572817) is a genuine GM OEM component engineered for turbocharged and twin-turbo GM engines, including 2.7L turbo and 3.0L twin-turbo applications. This auxiliary charge air cooler bracket maintains optimal ...
MSRP $41.97
$27.26
MSRP $41.97
$27.26
3
Passenger Side Charge Air Cooler Bracket GM
GM Positions: Right
Description: The Passenger Side Charge Air Cooler Bracket (MPN: 84572818) is a genuine GM OEM part engineered for turbo and twin-turbo engines, including 2.7L and 3.0L applications. This auxiliary radiator bracket is designed to securely mount the charge air cooler sys ...
MSRP $44.18
$28.69
MSRP $44.18
$28.69
4
Auxiliary Radiator Lower Insulator GM
GM Positions: Left
Notes: PARTS: Part included with upper bracket.
Description: Genuine GM OEM Auxiliary Radiator Lower Insulator (MPN: 84442203) engineered to protect and insulate your vehicle's auxiliary cooling system from excess heat transfer. This original equipment manufacturer part is designed for turbocharged and twin-turbo GM ...
MSRP $10.70
$7.65
MSRP $10.70
$7.65
4
Radiator Lower Insulator GM
GM Positions: Lower
Description: The Radiator Lower Insulator (MPN: 84927360) is a genuine GM OEM component engineered to provide thermal protection and structural support for your vehicle's cooling system. This critical radiator accessory fits select turbocharged GM vehicles with 2.0L an ...
MSRP $9.13
$6.19
MSRP $9.13
$6.19
5
Auxiliary Radiator Insulator GM
GM Positions: Left
Notes: PARTS: Part included with upper bracket.
Description: # Product Description
Genuine GM OEM Auxiliary Radiator Insulator (MPN: 84442202) designed to regulate engine cooling system temperature across multiple turbocharged powertrains. This authentic General Motors auxiliary radiator insulator fits 2.7L turbo, ...
MSRP $9.80
$7.01
MSRP $9.80
$7.01
6
Charge Air Cooler Upper Insulator GM
GM Positions: Left
Description: The Genuine GM OEM Charge Air Cooler Upper Insulator (MPN: 84593770) is an authentic General Motors replacement part engineered to optimize turbocharger cooling performance in select GM vehicles equipped with 2.7L and 3.0L twin-turbo engines. This auxiliar ...
MSRP $5.44
$3.70
MSRP $5.44
$3.70
7
Nut GM
GM Positions: Right
Description: **Paragraph:**
The GM OEM Nut (MPN: 11546364) is a genuine General Motors fastening component engineered to align and secure critical powertrain and auxiliary system components across multiple GM vehicle platforms. This authentic OEM part ensures precise f ...
$5.92
$5.92
8
Lower Bracket GM
GM Positions: Left
Description: # Genuine GM OEM Lower Bracket 84849420
Upgrade your GM vehicle's auxiliary cooling system with this Genuine OEM Lower Bracket (MPN: 84849420), engineered for premium performance and reliability. This essential component supports auxiliary cooling functio ...
MSRP $58.42
$37.93
MSRP $58.42
$37.93
8
Lower Bracket GM
GM Positions: Right
Description: Genuine GM OEM Lower Bracket MPN 84849421 is a direct replacement auxiliary bracket designed for 3.6L turbo and 6.2L engine applications on select GM vehicles. This factory-original component provides secure mounting and support for engine auxiliary system ...
MSRP $70.92
$46.04
MSRP $70.92
$46.04
10
Driver Side Charge Air Cooler Bracket GM
GM Positions: Left
Description: # Product Description
The Driver Side Charge Air Cooler Bracket (MPN: 84572819) is a genuine GM OEM component engineered for 2.7L turbocharged engines and auxiliary cooling systems. This manufacturer-direct part ensures optimal charge air cooler positioni ...
MSRP $18.23
$12.38
MSRP $18.23
$12.38
10
Passenger Side Charge Air Cooler Bracket GM
GM Positions: Right
Description: The Passenger Side Charge Air Cooler Bracket (MPN: 84572820) is a genuine GM OEM component engineered for 2.7L turbocharged engines, providing critical auxiliary support and cooling system stability. This original equipment manufacturer part is precision-d ...
MSRP $18.23
$12.38
MSRP $18.23
$12.38
11
Multi-Purpose Bolt GM
GM Positions: Left
Description: # GM OEM Multi-Purpose Bolt (MPN: 11611334)
The GM OEM Multi-Purpose Bolt (MPN: 11611334) is a genuine General Motors fastener engineered for critical structural and component assembly across multiple GM truck and SUV platforms. This M8x1.25x30 bolt is de ...
MSRP $8.06
$5.47
MSRP $8.06
$5.47
12
Multi-Purpose Nut GM
GM Positions: Left
Description: GM Genuine Multi-Purpose Nut MPN 11546459 is an OEM fastener engineered to meet General Motors' exacting performance standards for select GM vehicles. This authentic replacement part delivers reliable fastening solutions for critical automotive application ...
MSRP $9.68
$6.58
MSRP $9.68
$6.58
13
Inlet Duct GM
GM Positions: Left
Description: Genuine GM OEM Inlet Duct (MPN: 85146682) designed for 3.6L turbocharged engines as an auxiliary air intake component. This OEM-specification duct ensures proper airflow management and engine efficiency for select GM vehicles requiring turbo auxiliary syst ...
MSRP $17.20
$12.35
MSRP $17.20
$12.35
13
Inlet Duct GM
GM Positions: Right
Description: This Genuine GM OEM Inlet Duct (MPN: 85146681) is engineered as an auxiliary intake component for 3.6L turbocharged engines, delivering optimized air flow to enhance engine performance on select GM vehicles. As an authentic General Motors factory part, thi ...
MSRP $17.20
$12.35
MSRP $17.20
$12.35
14
Multi-Purpose Retainer (SOLD INDIVIDUALLY) GM
GM Positions: Left
Description: # SEO-Optimized Product Description
Upgrade your vehicle's reliability with the genuine GM OEM Multi-Purpose Retainer (MPN: 11589293), engineered and tested to General Motors' exacting standards. This original equipment manufacturer part is designed to sec ...
MSRP $7.34
$4.98
MSRP $7.34
$4.98
15
Outlet Duct GM
GM Positions: Right
Description: Genuine GM OEM Outlet Duct (MPN: 84257110) for 3.6L turbo auxiliary cooling systems on select GM vehicles. This authentic General Motors part manages turbocharger outlet airflow, ensuring optimal engine performance and thermal management. Replace your worn ...
MSRP $14.99
$10.76
MSRP $14.99
$10.76
15
Outlet Duct GM
GM Positions: Left
Description: Genuine GM OEM Outlet Duct (MPN 84257111) designed for 3.6L turbocharged engines with auxiliary cooling systems. This OEM part directs airflow efficiently through the turbo auxiliary outlet on select GM vehicles. Buy the exact replacement duct your vehicle ...
MSRP $47.01
$32.26
MSRP $47.01
$32.26