OEM GMC Sierra 2500 HD A/C Switch

Air Conditioning Switch

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64 A/C Switches found

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GMC Sierra 2500 HD Heater Control Part Number: 20787117
$197.90 MSRP: $406.68
You Save: $208.78 (52%)
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Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Control, A/C Instrument Panel
- Replaces: 25901391, 15872136, 25796478, 25971211
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Dash Control Unit Part Number: 20787113
$226.62 MSRP: $465.70
You Save: $239.08 (52%)
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Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Control, A/C Instrument Panel
- Replaces: 15238550, 25901387, 25796476
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control, Black Carbon Part Number: 84258729
$135.08 MSRP: $253.68
You Save: $118.60 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface *Black Carbon; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 84164476, 84131598, 23176290, 23157591, 23168157, 23486614, 84258726
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control Part Number: 22807247
$181.92 MSRP: $373.83
You Save: $191.91 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 20887816
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control, Rear Part Number: 20787114
$228.44 MSRP: $469.44
You Save: $241.00 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C (W/Rear Window Defogger; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel; Control, Rear Window Defogger
- Position: Rear
- Replaces: 25796477, 25901388, 15238552
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 GMC Sierra 2500 HD | SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control, Black Part Number: 84199202
$110.49 MSRP: $227.05
You Save: $116.56 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface *Black; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control; Control, A/C Instrument Panel
- Replaces: 23449203, 23486619, 23176279, 84164473, 23168146
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control Part Number: 84692231
$140.49 MSRP: $252.01
You Save: $111.52 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Climate Control Module; Blower Control Switch; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | SLE | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Sierra 2500 HD Heater Control, Black Carbon Part Number: 84164475
$153.01 MSRP: $314.40
You Save: $161.39 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface *Black Carbon; Climate Control Module; Blower Control Switch; Dash Control Unit
- Replaced by: 84199205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2018 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Remote Control Part Number: 84237327
$87.81 MSRP: $164.89
You Save: $77.08 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C Remote; Control Module; Controller; Control, Heater And A/C Control
- Replaces: 84180867
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2019 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control Part Number: 84963890
$34.74 MSRP: $102.82
You Save: $68.08 (67%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 84692238
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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GMC Sierra 2500 HD Heater Control Part Number: 85605653
$186.37 MSRP: $334.30
You Save: $147.93 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface
- Replaced by: 85796671
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2024 GMC Sierra 2500 HD | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Sierra 2500 HD Heater Control, Black Part Number: 84246526
$104.70 MSRP: $215.16
You Save: $110.46 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface *Black; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control; Control, A/C Instrument Panel
- Replaced by: 87840006
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Sierra 2500 HD Heater Control Part Number: 84692243
$179.48 MSRP: $321.94
You Save: $142.46 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Climate Control Module; Blower Control Switch; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | SLE | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
View related parts
GMC Sierra 2500 HD Heater Control Part Number: 84579089
$91.82 MSRP: $172.44
You Save: $80.62 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C Remote; Climate Control Module; Blower Control Switch; HVAC Control Module; Controller; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | Base, Pro, SLE | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View related parts
GMC Sierra 2500 HD Heater Control Part Number: 84692239
$51.47 MSRP: $152.36
You Save: $100.89 (67%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View related parts
GMC Sierra 2500 HD Heater Control Part Number: 23486622
$120.02 MSRP: $223.98
You Save: $103.96 (47%)
ADD TO CART
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 23176284, 84557923, 23157585, 23168151
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 2500 HD Heater Control Part Number: 84499500
$128.91 MSRP: $233.33
You Save: $104.42 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Climate Control Module; Blower Control Switch; Dash Control Unit; Controller; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View related parts
GMC Sierra 2500 HD Controller Part Number: 84579087
$91.91 MSRP: $188.87
You Save: $96.96 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C Remote; Climate Control Module; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Sierra 2500 HD | AT4, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
View related parts
GMC Sierra 2500 HD Heater Control, Black Part Number: 84164473
$110.49 MSRP: $227.05
You Save: $116.56 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface *Black; Climate Control Module; Blower Control Switch; Dash Control Unit
- Replaced by: 84199202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2018 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 2500 HD Heater Control Part Number: 86544531
$186.37 MSRP: $334.30
You Save: $147.93 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Assembly-Heater & A/C User Interface; Control, A/C Instrument Panel
- Replaced by: 85796671
- Replaces: 85605653, 85158278
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2024 GMC Sierra 2500 HD | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS

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GMC Sierra 2500 HD A/C Switch

Want to cut long-term maintenance and repair costs? Choose OEM A/C Switch. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Sierra 2500 HD parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Sierra 2500 HD A/C Switch includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.