GM AC System Parts

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Your travels can take you through may different climates and weather conditions. Your HVAC system heats, cools, and ventilates your vehicle's cabin during the drive. How HVAC works in cars and trucks isn't too complicated. Your heating system is a lot like a radiator. It pulls hot coolant from your engine into a small heater core. A front-mount fan blows cooler air from outside over the core's fins. This keeps your interior warm while you drive in the cold. Your factory GM AC system, however, is made up of four different parts. Its compressor, for one, first pressurizes refrigerant and converts it to a hot gas. Next, a condenser cools the gas, turning it into a liquid. That fluid then passes through an expansion valve, becoming a gas again, at low pressure. Finally, an evaporator cools the gas down rapidly using a fan. The resulting chilled air heads through your ducts, out your vents, and into your cabin, keeping you comfortable in warmer temperatures. Eventually, though, even the best AC systems' seals can weaken. Their hoses can degrade or break. Even your AC compressor can go bad. The key sign your car air conditioner isn't working, though, is when it isn't cooling properly. This could mean either leaking refrigerant or low levels of it. Luckily, when it's time for a repair or replacement, you can buy genuine GM AC system parts right here online, and for less. Explore our selection and place your order today. We'll have it out to you in no time!
Heating and Air Conditioning Control Valve
Part Number: 52471363
Other Names: HVAC Defrost Mode Door Actuator More Names
Description: Heater. Mode door. Ac. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors\... More Info
MSRP $40.36
$23.01
MSRP $40.36
$23.01
(25770693) ACTUATOR ASM-MODE VLV
Part Number: 25770693
Options: Rear
Other Names: HVAC Blend Door Actuator More Names
Description: (25770693) ACTUATOR ASM-MODE VLV More Info
MSRP $154.85
$139.37
MSRP $154.85
$139.37
Heating and Air Conditioning Mode Door Actuator
Part Number: 23291756
Other Names: HVAC Defrost Mode Door Actuator More Names
Description: Mode valve, with rear climate control, mode valve, with rear climate control. Mode valve, with rear climate control with 7 pin... More Info
MSRP $46.98
$26.78
MSRP $46.98
$26.78
Heating and Air Conditioning Air Inlet Door Actuator
Part Number: 23350598
Options: Left Front, Left
Other Names: HVAC Blend Door Actuator More Names
Description: Dual zone front. temp. FRONT QUAD ZONE. temperature left. Restore HVAC temperature control caused by worn actuator More Info
MSRP $88.84
$50.64
MSRP $88.84
$50.64
Heating and Air Conditioning Air Inlet Door Actuator
Part Number: 22743920
Other Names: HVAC Air Inlet Door Actuator More Names
Description: Inlet valve. Restore air inlet door operation caused by worn actuator More Info
MSRP $70.31
$40.07
MSRP $70.31
$40.07
(15842338) ACTUATOR ASM-AIR INL VLV
Part Number: 15842338
Other Names: HVAC Air Inlet Door Actuator More Names
Description: (15842338) ACTUATOR ASM-AIR INL VLV More Info
MSRP $89.36
$80.42
MSRP $89.36
$80.42
Heating and Air Conditioning Panel Mode Door Actuator
Part Number: 25770690
Options: Right Front
Other Names: HVAC Blend Door Actuator More Names
Description: Mode. Temperature front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $98.65
$56.22
MSRP $98.65
$56.22
Heating and Air Conditioning Mode Valve Actuator Motor
Part Number: 25770696
Other Names: HVAC Air Inlet Door Actuator More Names
Description: ATS. Without start/stop. With auxiliary temp. Camaro. Mode motor. Air inlet. This GM Genuine Part is designed, engineered, and tested to... More Info
MSRP $34.27
$20.56
MSRP $34.27
$20.56
(89018674) ACTUATOR ASM,DEFR VLV
Part Number: 89018674
Options: Front, Front Upper
Other Names: HVAC Defrost Mode Door Actuator More Names
Description: (89018674) ACTUATOR ASM,DEFR VLV More Info
MSRP $88.16
$79.34
MSRP $88.16
$79.34
Heating and Air Conditioning Panel Mode Door Actuator
Part Number: 22994514
Other Names: HVAC Defrost Mode Door Actuator More Names
Description: Mode valve, with rear climate control, mode valve, with rear climate control. Mode valve, with rear climate control with 7 pin... More Info
MSRP $50.54
$28.82
MSRP $50.54
$28.82
(22754989) ACTUATOR
Part Number: 22754989
Other Names: HVAC Air Inlet Door Actuator More Names
Description: (22754989) ACTUATOR More Info
MSRP $80.07
$72.06
MSRP $80.07
$72.06
Heating and Air Conditioning Panel Mode Door Actuator
Part Number: 89018372
Options: Rear
Other Names: HVAC Air Inlet Door Actuator More Names
Description: 1/2, 3/4 & 1 ton, 1996 new style, rear, mode. Corrects mode door malfunction caused by a failed actuator More Info
MSRP $148.37
$82.34
MSRP $148.37
$82.34
Heating and Air Conditioning Panel Mode Door Actuator
Part Number: 89019069
Options: Front
Other Names: HVAC Floor Mode Door Actuator More Names
Replaces: 01996836
Description: FRONT. mode valve. 1/2, 3/4 & 1 ton, 1996 new style, instrument panel, middle mode valve. Corrects mode door malfunction caused by a... More Info
MSRP $15.28
$9.17
MSRP $15.28
$9.17
(52473356) ACTUATOR,MODE VLV
Part Number: 52473356
Options: Front
Other Names: HVAC Air Inlet Door Actuator More Names
Description: (52473356) ACTUATOR,MODE VLV More Info
MSRP $166.08
$149.47
MSRP $166.08
$149.47
Air Conditioning Vacuum Actuator
Part Number: 25770689
Other Names: HVAC Blend Door Actuator More Names
Description: Temperature. Mode. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $156.36
$86.77
MSRP $156.36
$86.77
(89018380) ACTUATOR ASM,ELEC
Part Number: 89018380
Options: Left
Other Names: HVAC Defrost Mode Door Actuator More Names
Description: (89018380) ACTUATOR ASM,ELEC More Info
MSRP $129.16
$116.24
MSRP $129.16
$116.24
Air Conditioning Vacuum Actuator
Part Number: 25770691
Options: Left Front
Other Names: HVAC Blend Door Actuator More Names
Description: Mode. Temperature front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $100.94
$56.02
MSRP $100.94
$56.02
ACTUATOR ASM-AIR INL VLV
Part Number: 13332582
Options: Right
Other Names: HVAC Air Inlet Door Actuator More Names
Description: ACTUATOR ASM-AIR INL VLV More Info
MSRP $29.14
$26.23
MSRP $29.14
$26.23
Air Conditioning Vacuum Actuator
Part Number: 13332583
Other Names: HVAC Air Inlet Door Actuator More Names
Description: Cruze, Cruze Limited. Air inlet, 4 pin. Air inlet (recirculation). Regal. Verano. Inlet valve without climate control. This GM Genuine... More Info
MSRP $42.08
$23.99
MSRP $42.08
$23.99
Air Conditioning Vacuum Actuator
Part Number: 89018367
Other Names: HVAC Air Inlet Door Actuator More Names
Description: Inlet valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $106.24
$58.96
MSRP $106.24
$58.96
HVAC Heater and Air Conditioning Evaporator Module
Part Number: 92292658
Other Names: AC & Heater Case More Names
Description: 2014-17. Channel-plate construction provides a high refrigerant contact surface area\ \ Vacuum-brazed, corrosion-treated, and... More Info
Notes: Included with AC & heater assembly. More Notes
MSRP $748.46
$465.02
MSRP $748.46
$465.02
HVAC Control Cam
Part Number: 23129020
Other Names: HVAC Re-Circulation Door Actuator Lever More Names
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $47.86
$27.28
MSRP $47.86
$27.28
Air Conditioning Refrigerant Heat Exchanger
Part Number: 84126640
Other Names: AC Tube More Names
Replaces: 22914087
Description: 2013-17. 2013-2017. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $215.52
$118.01
MSRP $215.52
$118.01
Heating and Air Conditioning Control Valve
Part Number: 89022567
Other Names: HVAC Blend Door More Names
Description: Temperature #2. Restores heating performance on systems with damaged temperature valves/doors More Info
MSRP $63.48
$36.18
MSRP $63.48
$36.18
Heating and Air Conditioning Defroster Valve
Part Number: 52468096
Options: Front
Other Names: HVAC Mode Door More Names
Description: FRONT. defrost. 1/2, 3/4 & 1 ton, 1996 new style, instrument panel, defrost. This GM Genuine Part is designed, engineered, and tested to... More Info
MSRP $32.46
$19.48
MSRP $32.46
$19.48
Heating and Air Conditioning Control Valve
Part Number: 84130230
Other Names: HVAC Blend Door More Names
Replaces: 23135682
Description: Temp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors\ Original equipment... More Info
MSRP $80.31
$45.78
MSRP $80.31
$45.78
Heating and Air Conditioning Control Valve
Part Number: 15920866
Options: Rear
Other Names: HVAC Mode Door More Names
Description: Temp. Restores heating performance on systems with damaged temperature valves/doors\ This GM Genuine Part is designed, engineered, and... More Info
MSRP $88.91
$50.67
MSRP $88.91
$50.67
Heating and Air Conditioning Control Valve
Part Number: 52474973
Options: Front
Other Names: HVAC Blend Door More Names
Description: Front 2000-02, temperature. 1999-02. temperature. Restores heating performance on systems with damaged temperature valves/doors\ This GM... More Info
MSRP $61.26
$34.92
MSRP $61.26
$34.92
Heating and Air Conditioning Control Valve
Part Number: 84018410
Options: Rear
Other Names: HVAC Blend Door More Names
Description: REAR. temperature. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $109.31
$60.67
MSRP $109.31
$60.67
(52469155) VALVE,TEMP
Part Number: 52469155
Options: Rear
Other Names: HVAC Blend Door More Names
Description: (52469155) VALVE,TEMP More Info
MSRP $62.38
$56.14
MSRP $62.38
$56.14
(52494942) VALVE ASM,TEMP
Part Number: 52494942
Options: Front
Other Names: HVAC Blend Door More Names
Description: (52494942) VALVE ASM,TEMP More Info
MSRP $48.98
$44.08
MSRP $48.98
$44.08
Heating and Air Conditioning Remote Control
Part Number: 84188427
Other Names: HVAC Temperature Control Regulator More Names
Description: Auto temp control. This part requires programming and/or special setup procedures GM Service Information describes the procedures and... More Info
MSRP $141.98
$78.80
MSRP $141.98
$78.80
Heating and Air Conditioning Remote Control
Part Number: 13593357
Options: Rear
Other Names: HVAC Blower Control Switch More Names
Replaces: 13591963
Description: Labeled 13593357. ELR. Rear. Labeled 13591963. This part requires programming and/or special setup procedures GM Service Information... More Info
MSRP $270.35
$148.01
MSRP $270.35
$148.01
Heating and Air Conditioning Remote Control
Part Number: 84237325
Other Names: HVAC Temperature Control Panel More Names
Description: With auto temp cntrl labeled: 84237325. Heater control, all, without rr climate cntl. Sedan,. This part requires programming and/or... More Info
MSRP $147.14
$81.66
MSRP $147.14
$81.66
Heating and Air Conditioning Control Panel
Part Number: 84496164
Other Names: HVAC Temperature Control Panel More Names
Description: XT4. Labeled: 84496164. Restores the operation and function of your vehicle's heating and cooling controls\ This GM Genuine Part is... More Info
MSRP $341.38
$186.91
MSRP $341.38
$186.91
HVAC Heater, Air Conditioning Evaporator, and Blower Module
Part Number: 89023357
Options: Lower Upper, Lower Front, Lower, Upper, Upper Front, Upper Lower
Other Names: HVAC Unit Case More Names
Description: Upper. Front, 2003-07. Lower. Channel-plate construction provides a high refrigerant contact surface area\ \ Vacuum-brazed,... More Info
MSRP $248.31
$154.99
MSRP $248.31
$154.99
HVAC Heater and Air Conditioning Control Wiring Harness
Part Number: 21999106
Other Names: HVAC System Wiring Harness More Names
Description: Tri-zone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors More Info
MSRP $237.56
$148.27
MSRP $237.56
$148.27
(52401826) MOTOR KIT,BLO (W/ IMPLR)
Part Number: 52401826
Options: Front
Other Names: HVAC Blower Motor More Names
Description: (52401826) MOTOR KIT,BLO (W/ IMPLR) More Info
MSRP $251.06
$225.95
MSRP $251.06
$225.95
Auxiliary Heating and Air Conditioning Control Panel
Part Number: 15109353
Options: Rear
Other Names: Heater & AC Control More Names
Description: Rear, without entertainment system. Yukon XL, Suburban. Roof console. Tahoe, Yukon. Without audio control. Console components, without... More Info
Notes: Included with console assembly. More Notes
MSRP $306.31
$167.70
MSRP $306.31
$167.70
Heating and Air Conditioning Evaporator Module Assembly
Part Number: 95989758
Other Names: AC & Heater Assembly More Names
Description: Without ac. Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance\ Vacuum-brazed,... More Info
MSRP $538.62
$294.89
MSRP $538.62
$294.89
Auxiliary Heating and Air Conditioning Control Panel
Part Number: 84117015
Other Names: Heater & AC Control More Names
Replaces: 23202785, 23459696, 23259519
Description: Escalade ESV. Escalade, console base. Restores the operation and function of your vehicle's heating and cooling controls\ This GM... More Info
Notes: Included with Rear panel. More Notes
MSRP $207.98
$113.87
MSRP $207.98
$113.87
Auxiliary Heating and Air Conditioning Control Panel
Part Number: 15748172
Options: Front
Other Names: Heater & AC Control More Names
Description: Chevrolet, gmc. Front overhead mount. Without sunroof. With atc. Restores the operation and function of your vehicles heating and... More Info
Notes: Order By Description. More Notes
MSRP $53.84
$30.69
MSRP $53.84
$30.69
Auxiliary Heating and Air Conditioning Control Panel
Part Number: 10385181
Other Names: Heater & AC Control More Names
Description: Outlook. Without audio cntrl. Restores the operation and function of your vehicles heating and cooling controls More Info
MSRP $579.80
$317.44
MSRP $579.80
$317.44
(89019320) MOTOR KIT,BLO (W/ IMPLR)
Part Number: 89019320
Options: Front
Other Names: HVAC Blower Motor More Names
Description: (89019320) MOTOR KIT,BLO (W/ IMPLR) More Info
MSRP $278.16
$250.34
MSRP $278.16
$250.34
(19153333) MOTOR KIT,BLO (W/ IMPLR)
Part Number: 19153333
Other Names: HVAC Blower Motor More Names
Description: (19153333) MOTOR KIT,BLO (W/ IMPLR) More Info
MSRP $175.42
$157.88
MSRP $175.42
$157.88
Heating and Air Conditioning Blower Motor Resistor
Part Number: 15094285
Other Names: HVAC Blower Motor Resistor More Names
Description: S-series. All. Blazer/Sonoma/S10. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by... More Info
MSRP $36.58
$21.95
MSRP $36.58
$21.95
Heating and Air Conditioning Blower Motor Resistor
Part Number: 25928168
Options: Front
Other Names: HVAC Blower Motor Resistor More Names
Description: Front. For Primary HVAC. Terraza, Uplander. Without climate control. Rendezvous. Without atc. Relay. Montana SV6. Aztek. This GM Genuine... More Info
MSRP $60.90
$34.71
MSRP $60.90
$34.71
Heating and Air Conditioning Control Panel with Cables
Part Number: 42620151
Other Names: HVAC Temperature Control Panel More Names
Description: Spark. Restores the operation and function of your vehicle's heating and cooling controls\ This GM Genuine Part is designed, engineered,... More Info
MSRP $142.98
$79.35
MSRP $142.98
$79.35
Heating and Air Conditioning Control Panel with Cables
Part Number: 42575099
Other Names: HVAC Temperature Control Panel More Names
Description: Trax. With heated seats. With a/c. Restores the operation and function of your vehicles heating and cooling controls More Info
MSRP $151.90
$84.30
MSRP $151.90
$84.30
Heating and Air Conditioning Blower Motor Resistor
Part Number: 52455732
Other Names: HVAC Blower Motor Resistor More Names
Description: All models. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors More Info
MSRP $40.72
$23.21
MSRP $40.72
$23.21

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