Temperature Controls & Related Components for 2025 Cadillac CT4
No.
Part # / Description / Price
Price
1
MSRP $216.11
$134.91
8
Cabin Air Filter 
GM
GM Description: Equipped with long media in the non-woven material/compound media in order to capture particles while increasing air flow
Has a multi-layered construction that creates 'separated' media in order to contain particles
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $57.18
$31.21
MSRP $57.18
$31.21
10
Air Conditioning Evaporator Upper Case GM
GM Description: Upper. 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
MSRP $135.16
$73.83
MSRP $135.16
$73.83
11
Air Conditioning Evaporator Lower Case GM
GM Description: Lower. 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
MSRP $65.93
$41.03
MSRP $65.93
$41.03
13
Blower Motor GM
GM Description: Incl.Impeller and HVAC Blower Motor Control Module.
MSRP $372.92
$204.16
MSRP $372.92
$204.16
14
Air Conditioning Evaporator Case Drain Tube GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $33.28
$18.14
MSRP $33.28
$18.14
18
MSRP $66.12
$36.08
19
MSRP $67.78
$36.99
20
Air Conditioning Wiring Harness GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $167.99
$104.64
MSRP $167.99
$104.64
21
Air Conditioning Evaporator Air Temperature Sensor GM
GM Description: Front. CT4. Evaporator. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $60.56
$33.05
MSRP $60.56
$33.05
26
Air Conditioning Evaporator Thermal Expansion Valve Kit GM
GM Notes: PARTS: Part included with evaporator core.
Description: CT4. CT5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $124.38
$67.94
MSRP $124.38
$67.94
28
Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with expansion valve. Part has related component that cannot be reused/reinstalled; seal.
Description: 6.0L, large. 6.6L diesel, 2017-19, large. Type 1. 6.6L diesel, small. 6.6L gas, small. Condenser and components, 1.3L turbo. Condenser and components, 1.2L turbo. CT4. Corvette. 1/2. 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
MSRP $9.26
$5.05
MSRP $9.26
$5.05
28
Expansion Valve Seal GM
GM Notes: PARTS: Part included with expansion valve. Part has related component that cannot be reused/reinstalled; seal.
Description: CT4. Envision. Seal. Traverse. Front ac. 5/8". All Required. Acadia. 2.5l.
MSRP $8.20
$4.47
MSRP $8.20
$4.47
28
Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with expansion valve. Part has related component that cannot be reused/reinstalled; seal.
Description: 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
MSRP $19.84
$10.81
MSRP $19.84
$10.81
28
Rear Suction Hose O-Ring GM
GM Notes: PARTS: Part included with expansion valve. Part has related component that cannot be reused/reinstalled; seal.
MSRP $1.66
$0.90
MSRP $1.66
$0.90
29
Multi-Purpose Stud GM
GM Notes: PARTS: Part included with expansion valve. Part has related component that cannot be reused/reinstalled; seal.
Description: 6.6L diesel, short. Condenser & lines, 2.0L turbo. Condenser & lines, 2.7L turbo. 2.7L turbo, rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.68
$6.37
MSRP $11.68
$6.37
