How to replace the A/C Switch control module on Chevrolet Silverado 3500?

To replace HVAC Control Module, from the vehicle initially you will remove instrument panel accessory trim plate and screws that secure the HVAC Control Module. Press out the control assembly retaining tabs to release the HVAC Control Module from the instrument panel, followed by disconnecting the electrical connectors. For installation, attach the electrical connectors to the HVAC Control Module and have the key set at the off position to ensure proper calibration. Next, fit the HVAC Control Module back in the instrument panel with the retaining tabs engaging. Then, attach it using screws and tighten to 1.9 n.m (17 lb in). Finally reinstall the instrument panel accessory trim plate, and run the vehicle for one minute without touching the controls on the HVAC Control Module during calibration calib to prevent improper operation of hvac.

OEM Chevrolet Silverado 3500 A/C Switch

Air Conditioning Switch

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23 A/C Switches found

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Chevrolet Silverado 3500 Heater Control Part Number: 15112018
$277.03
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Product Specifications
- Other Name: Control, Auxiliary Heater & A/C; Climate Control Module; Blower Control Switch; Heater & A/C Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Heater & A/C Control Part Number: 15748172
$30.15 MSRP: $53.84
You Save: $23.69 (44%)
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Heater & A/C Control Part Number: 15748176
Product Specifications
- Other Name: Control, Auxiliary Heater & A/C; Climate Control Module; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 16221685
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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Chevrolet Silverado 3500 Heater Control Part Number: 19244874
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit
- Position: Rear
- Replaces: 15054698, 15753263, 09361345, 9361345
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 15112019
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Heater & A/C Control; Control, A/C Instrument Panel; Control, Heater Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 15112020
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Heater & A/C Control; Control, A/C Instrument Panel; Control, Heater Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 15763059
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 21997352
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel; Control, Rear Window Defogger
- Position: Rear
- Replaces: 15189436, 15136889, 15107753
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 15832313
$164.02 MSRP: $290.44
You Save: $126.42 (44%)
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 10370033
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control, Rear Part Number: 15855848
Product Specifications
- Other Name: Control, Heater & A/C (W/Rear Window Defogger Switch); Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel; Control, Rear Window Defogger
- Position: Rear
- Replaces: 10367041, 15832314
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 19244873
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 09361355, 15054697, 15753264, 9361355
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Dash Control Unit Part Number: 19417446
$165.06 MSRP: $259.72
You Save: $94.66 (37%)
Product Specifications
- Other Name: Control Assembly, Heater & A/C (W/Heated Mirror Switch); Climate Control Module
- Replaces: 15222482, 15855849
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Silverado 3500 | LS, LT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 19370216
$174.14 MSRP: $274.00
You Save: $99.86 (37%)
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Dash Control Unit
- Replaces: 10370034, 15832315, 21997353
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater Control Part Number: 21997350
$167.91 MSRP: $297.42
You Save: $129.51 (44%)
Product Specifications
- Other Name: Control, Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 15189435, 15136888, 15107752
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Blower Motor Switch Part Number: 15748174
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Blower Motor Switch Part Number: 15112023
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
- Replaces: 15763058
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Blower Motor Switch Part Number: 15748175
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Blower Motor Switch Part Number: 15112022
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Silverado 3500 | Base, LS, LT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Silverado 3500 Heater & A/C Control Part Number: 15748171
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Control, A/C Instrument Panel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Silverado 3500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

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Chevrolet Silverado 3500 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 Chevrolet Silverado 3500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Silverado 3500 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.

Chevrolet Silverado 3500 A/C Switch Parts Questions & Experts Answers

Heater Control
15832313
Q: How to replace the A/C Switch control module on Chevrolet Silverado 3500?
A:
To replace HVAC Control Module, from the vehicle initially you will remove instrument panel accessory trim plate and screws that secure the HVAC Control Module. Press out the control assembly retaining tabs to release the HVAC Control Module from the instrument panel, followed by disconnecting the electrical connectors. For installation, attach the electrical connectors to the HVAC Control Module and have the key set at the off position to ensure proper calibration. Next, fit the HVAC Control Module back in the instrument panel with the retaining tabs engaging. Then, attach it using screws and tighten to 1.9 n.m (17 lb in). Finally reinstall the instrument panel accessory trim plate, and run the vehicle for one minute without touching the controls on the HVAC Control Module during calibration calib to prevent improper operation of hvac.