How to replace the A/C Compressor on GMC Acadia?

To remove the air conditioning system, start by recovering the refrigerant. Then, disconnect the negative battery terminal and remove the drive belt. Next, set the parking brake, block the rear wheels, and raise the front of the vehicle on jackstands. Remove the right front wheel and inner fender splash shield. Disconnect the compressor clutch electrical connector and remove the bolts for the refrigerant line fittings, discarding the seals. Seal all open connections to prevent contamination. Remove the compressor mounting bolts and carefully remove the compressor from the vehicle, avoiding tilting to prevent spilling refrigerant oil. For installation, transfer the clutch from the old compressor to the new unit if necessary. Adjust the oil level according to the compressor's instructions or add 2.5 oz (75 ml) of fresh refrigerant oil. Install the new compressor, using new seals and lubricating O-rings with clean refrigerant oil. Reconnect the battery and have the system evacuated, recharged, and leak-tested.

Genuine GMC Acadia A/C Compressor

Air Conditioning Compressor

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7 A/C Compressors found

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GMC Acadia A/C Compressor Kit
Part Number: 86792432
$242.26 MSRP: $457.09
You Save: $214.83 (47%)
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Product Specifications
- Other Name: COMPRESSOR KIT-A/C; Compressor
- Replaced by: 86313383
- Replaces: 84760195, 23422341, 84308406
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 6 Cyl 3.6L
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GMC Acadia A/C Compressor Kit
Part Number: 86811084
$391.07 MSRP: $807.15
You Save: $416.08 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: COMPRESSOR KIT-A/C
- Replaced by: 19435632
- Replaces: 15926085, 20844676, 25891797
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2012 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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GMC Acadia A/C Compressor Kit
Part Number: 86792443
$200.19 MSRP: $595.12
You Save: $394.93 (67%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: COMPRESSOR KIT-A/C; Compressor
- Replaced by: 85079300
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
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GMC Acadia A/C Compressor Kit
Part Number: 86811070
$303.65 MSRP: $626.75
You Save: $323.10 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: COMPRESSOR KIT-A/C
- Replaced by: 85017726
- Replaces: 22931654, 84199190, 23229830, 23499392, 84335609
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2017 GMC Acadia | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD | 6 Cyl 3.6L
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GMC Acadia A/C Compressor Kit
Part Number: 84770536
$259.89 MSRP: $490.35
You Save: $230.46 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Compressor Kit, A/C; Compressor
- Replaces: 84572858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 GMC Acadia | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L
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GMC Acadia A/C Compressor Kit
Part Number: 86792423
$257.91 MSRP: $532.31
You Save: $274.40 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: COMPRESSOR KIT-A/C; Compressor
- Replaced by: 86317403
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2023 GMC Acadia | DENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV | 6 Cyl 3.6L
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GMC Acadia A/C Compressor Kit
Part Number: 86792426
$262.48 MSRP: $495.24
You Save: $232.76 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: COMPRESSOR KIT-A/C; Compressor
- Replaced by: 85636094
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 GMC Acadia | DENALI SUV, SLE SUV, SLT SUV | 4 Cyl 2.0L

GMC Acadia A/C Compressor

The GMC Acadia A/C Compressor is the heart of the cabin cooling loop. It pressurizes low temperature refrigerant gas to become a high pressure hot vapor that can release heat before returning to a loop of chilled air for passengers. Inside, modern GMC drivers find that the A/C Compressor sucks in cool vapor, squeezes it out to increase both pressure and temperature, and sends that stream of hot air into the condenser where the outside air flow removes heat. It then sends the cooled liquid toward the evaporator that finally releases a blast of cold air inside the SUV before the whole process begins again. Over the years, the Acadia has relied on the same basic positive displacement style A/C Compressor, but owners must be aware of two refrigerant systems, the earlier R12 system and the later R134a design. Each uses different oils and fittings that are not interchangeable. When selecting the right GMC part number, this ensures that the A/C Compressor will mate with existing lines and pressure controls to protect efficiency, quiet operation, and predictable temperature control for every Acadia ride in peak summer heat and keeps the A/C Compressor ready for the next demand.

Each OEM GMC Acadia A/C Compressor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Acadia A/C Compressor Parts Questions & Experts Answers

Air Conditioner Compressor Kit
84335609
Q: How to replace the A/C Compressor on GMC Acadia?
A:
To remove the air conditioning system, start by recovering the refrigerant. Then, disconnect the negative battery terminal and remove the drive belt. Next, set the parking brake, block the rear wheels, and raise the front of the vehicle on jackstands. Remove the right front wheel and inner fender splash shield. Disconnect the compressor clutch electrical connector and remove the bolts for the refrigerant line fittings, discarding the seals. Seal all open connections to prevent contamination. Remove the compressor mounting bolts and carefully remove the compressor from the vehicle, avoiding tilting to prevent spilling refrigerant oil. For installation, transfer the clutch from the old compressor to the new unit if necessary. Adjust the oil level according to the compressor's instructions or add 2.5 oz (75 ml) of fresh refrigerant oil. Install the new compressor, using new seals and lubricating O-rings with clean refrigerant oil. Reconnect the battery and have the system evacuated, recharged, and leak-tested.