Condenser, Compressor & Lines for 2023 Cadillac CT4
No.
Part # / Description / Price
Price
1
MSRP $260.33
$170.10
2
2016-2025 GM - Multi-Purpose Stud 
GM
GM Notes: PARTS: Part included with condenser.
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 $11.40
$7.30
MSRP $11.40
$7.30
3
2020-2024 Cadillac - Air Conditioning Receiver Drier GM
GM Notes: PARTS: Part included with condenser.
Description: Condenser & lines, 2.0L turbo. CT5. 3.0L. Condenser & lines, 2.7L turbo. CT4. 2.7l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $134.78
$74.80
MSRP $134.78
$74.80
4
A/C Refrigerant Discharge Hose GM
GM Description: Condenser & lines, 3.6L turbo. CT4. Front. 3.6l.
MSRP $259.33
$141.21
MSRP $259.33
$141.21
5
1999-2024 GM - Multi-Purpose O-Ring GM
GM Notes: PARTS: Part included with front AC hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.24
$12.31
MSRP $19.24
$12.31
6
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with front AC hose.
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 $19.36
$12.39
MSRP $19.36
$12.39
7
2011-2024 GM - A/C Line O-Ring GM
GM Notes: PARTS: Part included with front AC hose.
MSRP $22.10
$13.81
MSRP $22.10
$13.81
9
2014-2025 GM - Air Conditioning System Valve Core GM
GM Notes: PARTS: Part included with front AC hose.
Description: Repairs leaking A/C system
Restores A/C function
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 $17.64
$11.29
MSRP $17.64
$11.29
10
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with front AC hose.
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 $30.36
$18.98
MSRP $30.36
$18.98
11
2016-2025 GM - Air Conditioning Evaporator Air Temperature Sensor GM
GM Notes: PARTS: Part included with front AC hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.76
$9.45
MSRP $14.76
$9.45
12
2008-2025 GM - Air Conditioning Compressor Refrigerant Pressure Switch Seal (O-Ring) GM
GM Notes: PARTS: Part included with front AC hose.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.04
$8.35
MSRP $13.04
$8.35
13
Suction & Discharge Hose Assembly GM
GM Description: Rear. Liquid & suction line. CT4. 3.6l. Condenser & lines, 3.6L turbo.
MSRP $194.71
$108.06
MSRP $194.71
$108.06
15
2016-2025 GM - Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with rear AC hose.
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 $9.04
$5.88
MSRP $9.04
$5.88
17
2016-2024 GM - Air Conditioning Service Valve GM
GM Notes: PARTS: Part included with rear AC hose.
Description: Upper, with low gwp. 6.2L, rear, without low gwp. 3.6L, rear, without low gwp. CT5. CT4. 3.0L, high pressure. Front section, 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $55.26
$31.77
MSRP $55.26
$31.77
No.
Part # / Description / Price
Price
2
2008-2024 GM - M10x1.5x50 Multi-Purpose Bolt GM
GM Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1.02
$0.66
MSRP $1.02
$0.66
3
2010-2024 GM - M8x1.25x120.8 Multi-Purpose Bolt GM
GM Description: 3.6L, 8x120. 1.6L. 2.4 l with eassist. 3.6L, with twin turbo. long. With ev. Coupe, 3.6L twin-turbo, long. Sedan, 3.6L twin-turbo, long. #1 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.00
$18.51
MSRP $26.00
$18.51
4
2014-2024 Cadillac - Air Conditioning Compressor Bracket GM
GM Description: 3.6L, with twin turbo. Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $48.06
$27.63
MSRP $48.06
$27.63
5
2013-2024 Cadillac - Air Conditioning Compressor Bracket GM
GM Description: 3.6L, without twin turbo. Coupe, 3.6L twin-turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $126.48
$70.20
MSRP $126.48
$70.20
10
Clutch & Pulley GM
GM Notes: PARTS: Part included with compressor.
Description: CT4. 3.6l. Compressor and components, 3.6L turbo.
MSRP $227.24
$123.73
MSRP $227.24
$123.73
No.
Part # / Description / Price
Price
1
MSRP $216.11
$134.18
3
MSRP $36.82
$23.01
8
2013-2025 GM - 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 $55.78
$32.07
MSRP $55.78
$32.07
10
2020-2025 Cadillac - 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 $131.86
$73.18
MSRP $131.86
$73.18
11
2020-2025 Cadillac - 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 $64.32
$42.17
MSRP $64.32
$42.17
13
Blower Motor GM
GM Description: CT4. CT5. Permanently lubricated, self-aligning bearings designed for long life and dependable performance
Manufactured to GM OE specification for fit, form, and function
13
2020-2025 Cadillac - Blower Motor GM
GM Description: Incl.Impeller and HVAC Blower Motor Control Module.
MSRP $401.18
$218.43
MSRP $401.18
$218.43
14
2020-2024 Cadillac - 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
$20.80
MSRP $33.28
$20.80
15
MSRP $121.55
$67.47
18
MSRP $66.12
$38.02
19
MSRP $66.12
$38.02
21
2020-2025 GM - 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
$34.82
MSRP $60.56
$34.82
23
2020-2025 Cadillac - Air Conditioning Evaporator Kit with Seals and Studs GM
GM Description: CT4. CT5.
MSRP $144.84
$80.39
MSRP $144.84
$80.39
26
2020-2025 Cadillac - 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 $121.34
$67.34
MSRP $121.34
$67.34
28
2020-2025 GM - Expansion Valve Seal GM
GM Notes: PARTS: Part included with expansion valve.
Description: CT4. Envision. Seal. Traverse. Front ac. All Required. 5/8". Acadia. 2.5l.
MSRP $8.00
$5.20
MSRP $8.00
$5.20
28
2016-2025 GM - Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with expansion valve.
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 $9.04
$5.88
MSRP $9.04
$5.88
28
2011-2024 GM - A/C Line O-Ring GM
GM Notes: PARTS: Part included with expansion valve.
MSRP $22.10
$13.81
MSRP $22.10
$13.81
28
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with expansion valve.
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 $19.36
$12.39
MSRP $19.36
$12.39
29
2016-2025 GM - Multi-Purpose Stud GM
GM Notes: PARTS: Part included with expansion valve.
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 $11.40
$7.30
MSRP $11.40
$7.30
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
10
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
15
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with rear AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
14
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with evaporator tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
14
19
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with evaporator tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
8
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with front suction hose.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
11
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with AC tube.
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 $30.36
$18.98
MSRP $30.36
$18.98
No.
Part # / Description / Price
Price
15
2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with rear AC tube.
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 $19.36
$12.39
MSRP $19.36
$12.39
No.
Part # / Description / Price
Price
16
Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with pressure hose.
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 $30.36
$18.98
MSRP $30.36
$18.98
Related Parts
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Air Conditioning Service Valve Fitting Cap GM
GM Notes: PARTS: Part included with AC hose.
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 $30.36
$18.98
MSRP $30.36
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2011-2024 GM - Air Conditioning Line O-Ring GM
GM Notes: PARTS: Part included with liquid line.
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 $19.36
$12.39
MSRP $19.36
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