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2021 Chevrolet Trailblazer HVAC Control Module

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2021 Chevrolet Trailblazer
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  • OEM 2021 Chevrolet Trailblazer Dash Control Unit - 42729743
    OEM 2021 Chevrolet Trailblazer Dash Control Unit Diagram - 42729743
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    OEM (Genuine) 2021 Chevrolet Trailblazer Dash Control Unit

    PartNumber: 42729743
    $99.77 MSRP: $180.60
    You Save: $80.83 (45%)
    Product Specifications
    • Other Names: Dash Control Unit, Heater Control
    • Item Dimensions: 10.6 x 3.7 x 3.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 42854938
    • Part Description: 2021 Chevrolet Trailblazer Dash Control Unit
    More Info
  • OEM 2021 Chevrolet Trailblazer Control Module - 42643755
    OEM 2021 Chevrolet Trailblazer Control Module Diagram - 42643755
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    OEM (Genuine) 2021 Chevrolet Trailblazer Control Module

    PartNumber: 42643755
    $45.25 MSRP: $81.92
    You Save: $36.67 (45%)
    Product Specifications
    • Other Names: Control Module
    • Item Dimensions: 10.5 x 5.4 x 4.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 42761444
    • Part Description: 2021 Chevrolet Trailblazer Control Module
    More Info
  • OEM 2021 Chevrolet Trailblazer Dash Control Unit - 42726403
    OEM 2021 Chevrolet Trailblazer Dash Control Unit Diagram - 42726403
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    OEM (Genuine) 2021 Chevrolet Trailblazer Dash Control Unit

    PartNumber: 42726403
    $86.49 MSRP: $156.55
    You Save: $70.06 (45%)
    Product Specifications
    • Notes: 2021-23, W/O Auto Temp Control, W/O Heated Seats
    • Other Names: Dash Control Unit, Heater Control
    • Item Dimensions: 10.6 x 5.4 x 4.3 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Dash Control Unit
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | L, LS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
  • OEM 2021 Chevrolet Trailblazer Dash Control Unit - 42732421
    OEM 2021 Chevrolet Trailblazer Dash Control Unit Diagram - 42732421
    View Related Parts

    OEM (Genuine) 2021 Chevrolet Trailblazer Dash Control Unit

    PartNumber: 42732421
    $84.90 MSRP: $160.20
    You Save: $75.30 (48%)
    Product Specifications
    • Other Names: Dash Control Unit, Heater Control
    • Item Dimensions: 10.4 x 3.7 x 3.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 42854936
    • Part Description: 2021 Chevrolet Trailblazer Dash Control Unit
    More Info