How to replace the HVAC control module on Chevrolet Trailblazer?

The replacement of HVAC control module begins with the removal of I/P accessory trim plate. Start by unscrewing the HVAC control module screws then slowly depress the HVAC control module tabs to free the HVAC control module from the I/P before disconnecting its electrical connectors. During installation follow these steps: put the HVAC control module tabs in position before attaching electrical connectors that will securely slot into place. You should position the HVAC control module inside the I/P before securing it through screw installation while tightening screws to 1.9 Nm (17 lb in). Install the I/P accessory trim plate after completing the installation process.

OEM Chevrolet Trailblazer HVAC Control Module

Heater Control Assembly

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5 HVAC Control Modules found

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Chevrolet Trailblazer Control Module
Part Number: 19260762
$78.21 MSRP: $160.76
You Save: $82.55 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module, Air Conditioner (Complete); Blower Motor Resistor; Module; Resistor; Module, Auxiliary Heater; Module, Heater Control
- Replaces: 52495874, 93803635, 89019351, 52497491, 89018964, 89018849, 89018778, 93803636
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Chevrolet Trailblazer | Base, LS, LT, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Control Module
Part Number: 85137500
$72.68 MSRP: $129.78
You Save: $57.10 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Control Assembly-Heater & A/C Remote; Controller; Control, Heater And A/C Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2024 Chevrolet Trailblazer | ACTIV, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Control Module
Part Number: 42761444
$45.88 MSRP: $81.92
You Save: $36.04 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module Assembly-Blower Motor Control; Module, A/C Electric Temperature And Motor Control
- Replaces: 42643755
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Control Module
Part Number: 88892976
Product Specifications
- Other Name: Module, Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2007 Chevrolet Trailblazer | LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Control Module
Part Number: 52494707
Product Specifications
- Other Name: Module, Blower Motor Control; Module, A/C Electric Temperature And Motor Control
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS

Chevrolet Trailblazer HVAC Control Module

Our website offers an extensive catalog of genuine Chevrolet Trailblazer HVAC Control Module at unbeatable prices. Every OEM Chevrolet Trailblazer HVAC Control Module comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Trailblazer HVAC Control Module Parts Questions & Experts Answers

Control Module
19260762
Q: How to replace the HVAC control module on Chevrolet Trailblazer?
A: The replacement of HVAC control module begins with the removal of I/P accessory trim plate. Start by unscrewing the HVAC control module screws then slowly depress the HVAC control module tabs to free the HVAC control module from the I/P before disconnecting its electrical connectors. During installation follow these steps: put the HVAC control module tabs in position before attaching electrical connectors that will securely slot into place. You should position the HVAC control module inside the I/P before securing it through screw installation while tightening screws to 1.9 Nm (17 lb in). Install the I/P accessory trim plate after completing the installation process.