Automatic Temperature Controls

2023 Chevrolet Trailblazer A/C Switch, Blower Control Switches

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Diagram (1 of 1): Air Conditioner & Heater - Evaporator & Heater Components
2023 Chevy Trailblazer Automatic Temperature Controls Diagram
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Part No. & Part Description
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Part No. &
Part Description
  • 1 Chevy 42772604 A/C & Heater Case
    42772604
    A/C & Heater Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: Without AUX Heater
    MSRP: $178.62 Your Price: $100.03
    1
    Add To Cart
  • 1 Chevy 42772606 A/C & Heater Case
    42772606
    A/C & Heater Case
    Case Assembly-Heater & A/C Evaporator
    • Part Notes: With AUX Heater
    MSRP: $178.28 Your Price: $99.84
    1
    Add To Cart
  • 2 Chevy 42747632 Seal Kit
    42747632
    Seal Kit
    Seal Kit-Heater & A/C Evaporator & Blower Module
    • Replaced By: 42897517
    MSRP: $87.82 Your Price: $48.52
    1
    Add To Cart
  • 3 Chevy 42677687 Actuator
    42677687
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Inlet Valve
    MSRP: $31.62 Your Price: $17.47
    1
    Add To Cart
  • 4 Chevy 42677759 Actuator
    42677759
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Mode Valve
    MSRP: $30.28 Your Price: $16.73
    1
    Add To Cart
  • 5 Chevy 42677759 Actuator
    42677759
    Actuator
    Actuator, Air Conditioner Control
    • Part Notes: Temperature Valve
    MSRP: $30.28 Your Price: $16.73
    1
    Add To Cart
  • 6 Chevy 42748446 Blower Case
    42748446
    Blower Case
    Case Assembly-A/C Evaporator & Blower
    • Replaced By: 42896613
    MSRP: $328.12 Your Price: $182.93
    1
    Add To Cart
  • 8 Chevy 42727371 Upper Case
    42727371
    Upper Case
    Case, Air Conditioner Evaporator Blower
    MSRP: $17.96 Your Price: $10.06
    1
    Add To Cart
  • 12
    13508023
    Filter
    Filter, Air Conditioning
    MSRP: $57.18 Your Price: $32.02
    1
    Add To Cart
  • 13 Chevy 42677686 Filter Cover
    42677686
    Filter Cover
    Cover-Passenger Compartment Air Filter Housing
    MSRP: $9.64 Your Price: $5.40
    1
    Add To Cart
  • 14 Chevy 42772602 Harness
    42772602
    Harness
    Harness Assembly-A/C Wiring
    MSRP: $77.70 Your Price: $43.51
    1
    Add To Cart
  • 20 Chevy 42747630 Expansion Valve
    42747630
    Expansion Valve
    Valve Kit, Air Conditioner Expansion Refrigerant
    MSRP: $112.76 Your Price: $62.30
    1
    Add To Cart
  • 26 Chevy 13497655 Water Deflector
    13497655
    Water Deflector
    Deflector, Air Inlet Deflector Water
    • Replaced By: 42861240
    MSRP: $15.69 Your Price: $10.01
    1
    Add To Cart
  • Chevy 84692729 Control Module
    84692729
    Control Module
    Control Assembly-Heater & A/C Remote
    • Part Notes: Trailblazer; With AIR Moisture Sensor
    MSRP: $85.41 Your Price: $45.48
    1
    Add To Cart
  • Chevy 85137500 Control Module
    85137500
    Control Module
    Control Assembly-Heater & A/C Remote
    • Part Notes: Trailblazer; Without AIR Moisture Sensor
    MSRP: $42.52 Your Price: $23.49
    1
    Add To Cart
  • Chevy 42732420 Dash Control Unit
    42732420
    Dash Control Unit
    Control Assembly-Heater & A/C User Interface *Jet Black
    • Part Notes: Trailblazer; Without Auto Temperature Control; Without Heated Seats
    • Replaced By: 42775570
    MSRP: $228.62 Your Price: $126.31
    1
    Add To Cart
  • Chevy 42755151 Dash Control Unit
    42755151
    Dash Control Unit
    Control Assembly-Heater & A/C User Interface *Jet Black
    • Part Notes: Trailblazer; Without Auto Temperature Control; With Heated Seats
    • Replaced By: 42854936
    MSRP: $178.98 Your Price: $60.45
    1
    Add To Cart
  • Chevy 42854938 Dash Control Unit
    42854938
    Dash Control Unit
    Control Assembly-Heater & A/C User Interface *Jet Black
    • Part Notes: Trailblazer; With Auto Temperature Control
    MSRP: $180.60 Your Price: $99.78
    1
    Add To Cart
  • Chevy 13545621 Sunload Sensor
    13545621
    Sunload Sensor
    Sensor Assembly-Sun Load & Ambient Light & Security
    • Part Notes: Trailblazer
    MSRP: $14.79 Your Price: $9.45
    1
    Add To Cart