How to Remove and Install the Rear Auxiliary A/C Switch on Chevrolet Avalanche 1500?

The right rear quarter trim panel needs removal before servicing the rear auxiliary control assembly. Drain the electrical connectors (3,4) off the auxiliary HVAC control module while removing its mounting screws. Download the auxiliary HVAC control module from its position within the auxiliary HVAC module . Locate the auxiliary HVAC control module on top of the auxiliary HVAC module then fasten it using screws with 1.6 N.m (14 lb in) torque following Service Precautions for fastener installation. Reattach the electrical connectors (3,4) from the auxiliary HVAC control module then reinstall the right rear quarter trim panel.

How to replace the A/C Switch control module on Chevrolet Avalanche 1500?

Start HVAC Control Module replacement through these steps: first remove the instrument cluster trim plate bezel and then take out the instrument panel storage tray and finally disconnect the accessory switch assembly from the panel. The hvac control assembly's screws must be removed before pulling the control head out from the instrument panel carrier by releasing its retaining tabs. You must disconnect the electrical cords which connect to the hvac control assembly. Installations require connecting the electrical connectors to the hvac control assembly while the key should maintain an off position to perform proper calibration. Mount the hvac control assembly to the instrument panel followed by the accessory switch assembly while using screws that require tightening to 1.9 n.m (17 lb in). Put back the instrument panel storage tray followed by the instrument cluster trim plate bezel. After starting the vehicle allow it to operate for one full minute with no HVAC Control Module adjustments to ensure optimal hvac functionality.

OEM Chevrolet Avalanche 1500 A/C Switch

Air Conditioning Switch

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Chevrolet Avalanche 1500 Heater Control Part Number: 15112018
$277.03
Ships in 1-2 Business Days
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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 Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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:
- 2002-2006 Chevrolet Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
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Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 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:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 Heater Control Part Number: 19370209
$169.27 MSRP: $266.33
You Save: $97.06 (37%)
Product Specifications
- Other Name: Control, Air Conditioner Instrument Panel; Climate Control Module; Blower Control Switch; Dash Control Unit
- Replaces: 10367042, 15107730, 15185639, 15137655, 15105215
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 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 Avalanche 1500 | Base, LS, LT, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Avalanche 1500 Heater & A/C Control Part Number: 15176981
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Control, A/C Instrument Panel; Control, Heater Control
- Replaces: 15765095
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 8 Cyl 5.3 L GAS

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Chevrolet Avalanche 1500 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 Avalanche 1500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Avalanche 1500 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 Avalanche 1500 A/C Switch Parts and Q&A

Heater Control
19370209
Q: How to Remove and Install the Rear Auxiliary A/C Switch on Chevrolet Avalanche 1500?
A:
The right rear quarter trim panel needs removal before servicing the rear auxiliary control assembly. Drain the electrical connectors (3,4) off the auxiliary HVAC control module while removing its mounting screws. Download the auxiliary HVAC control module from its position within the auxiliary HVAC module . Locate the auxiliary HVAC control module on top of the auxiliary HVAC module then fasten it using screws with 1.6 N.m (14 lb in) torque following Service Precautions for fastener installation. Reattach the electrical connectors (3,4) from the auxiliary HVAC control module then reinstall the right rear quarter trim panel.
Heater Control
15832313
Q: How to replace the A/C Switch control module on Chevrolet Avalanche 1500?
A:
Start HVAC Control Module replacement through these steps: first remove the instrument cluster trim plate bezel and then take out the instrument panel storage tray and finally disconnect the accessory switch assembly from the panel. The hvac control assembly's screws must be removed before pulling the control head out from the instrument panel carrier by releasing its retaining tabs. You must disconnect the electrical cords which connect to the hvac control assembly. Installations require connecting the electrical connectors to the hvac control assembly while the key should maintain an off position to perform proper calibration. Mount the hvac control assembly to the instrument panel followed by the accessory switch assembly while using screws that require tightening to 1.9 n.m (17 lb in). Put back the instrument panel storage tray followed by the instrument cluster trim plate bezel. After starting the vehicle allow it to operate for one full minute with no HVAC Control Module adjustments to ensure optimal hvac functionality.