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Replacement and OEM Parts for 2021 Chevrolet Trailblazer Light Relays, Switches & Control Modules

2021 Chevrolet Trailblazer Light Relays, Switches & Control Modules

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Electrical & Lighting

23 products about 2021 Chevrolet Trailblazer Light Relays, Switches & Control Modules found

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  • OEM 2021 Chevrolet Trailblazer Pedal Travel Sensor Diagram - 13597423
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    OEM (Genuine) 2021 Chevrolet Trailblazer Pedal Travel Sensor

    PartNumber: 13597423
    OEM 2021 Chevrolet Trailblazer Pedal Travel Sensor - 13597423
    Product Specifications
    • Notes: Trailblazer
    • Other Names: Pedal Travel Sensor, Sensor, Stoplamp Switch
    • Item Dimensions: 3.7 x 3.1 x 1.6 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13583370
    • Part Description: 2021 Chevrolet Trailblazer Pedal Travel Sensor
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $34.01 MSRP: $64.18
    You Save: $30.17 (48%)
  • OEM 2021 Chevrolet Trailblazer Pedal Travel Sensor Diagram - 13597423
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    OEM (Genuine) 2021 Chevrolet Trailblazer Pedal Travel Sensor

    PartNumber: 13597423
    OEM 2021 Chevrolet Trailblazer Pedal Travel Sensor - 13597423
    Product Specifications
    • Notes: Trailblazer
    • Other Names: Pedal Travel Sensor, Sensor, Stoplamp Switch
    • Item Dimensions: 3.7 x 3.1 x 1.6 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13583370
    • Part Description: 2021 Chevrolet Trailblazer Pedal Travel Sensor
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $34.01 MSRP: $64.18
    You Save: $30.17 (48%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 13518843
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 13518843
    OEM 2021 Chevrolet Trailblazer Module - 13518843
    Product Specifications
    • Notes: W/O Power Liftgate
    • Other Names: Control Module, Module
    • Item Dimensions: 9.0 x 8.4 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 13558725
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $100.04 MSRP: $188.78
    You Save: $88.74 (48%)
  • OEM 2021 Chevrolet Trailblazer Object Sensor Diagram - 84182643
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    OEM (Genuine) 2021 Chevrolet Trailblazer Object Sensor

    PartNumber: 84182643
    OEM 2021 Chevrolet Trailblazer Object Sensor - 84182643
    Product Specifications
    • Notes: L, Ls, Lt; Active; Rs; Trailblazer; Right
    • Location: Passenger Side
    • Other Names: Control Module, Object Sensor, Sensor
    • Item Dimensions: 7.9 x 4.2 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84123075, 84467896
    • Part Description: 2021 Chevrolet Trailblazer Object Sensor
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $129.05 MSRP: $194.71
    You Save: $65.66 (34%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 22940857
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 22940857
    OEM 2021 Chevrolet Trailblazer Module - 22940857
    Product Specifications
    • Notes: Trailblazer
    • Other Names: Control Module, Module
    • Item Dimensions: 6.9 x 4.4 x 2.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23275389, 22848710
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $224.51 MSRP: $371.59
    You Save: $147.08 (40%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 13518840
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 13518840
    OEM 2021 Chevrolet Trailblazer Module - 13518840
    Product Specifications
    • Notes: W/Power Liftgate
    • Other Names: Control Module, Module
    • Item Dimensions: 9.7 x 8.0 x 3.1 inches
    • Fitment Type: Direct Replacement
    • Replaced by: 13558722
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $92.54 MSRP: $167.52
    You Save: $74.98 (45%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 13533077
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 13533077
    OEM 2021 Chevrolet Trailblazer Module - 13533077
    Product Specifications
    • Other Names: Module
    • Fitment Type: Direct Replacement
    • Replaced by: 13547618
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, RS | 3 Cyl 1.3 L GAS
    $84.17 MSRP: $126.99
    You Save: $42.82 (34%)
  • OEM 2021 Chevrolet Trailblazer Switch Diagram - 13535358
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    OEM (Genuine) 2021 Chevrolet Trailblazer Switch

    PartNumber: 13535358
    OEM 2021 Chevrolet Trailblazer Switch - 13535358
    Product Specifications
    • Other Names: Switch
    • Fitment Type: Direct Replacement
    • Replaced by: 13541207
    • Part Description: 2021 Chevrolet Trailblazer Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $54.78 MSRP: $99.16
    You Save: $44.38 (45%)
  • OEM 2021 Chevrolet Trailblazer Radio Switch Diagram - 13541207
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    OEM (Genuine) 2021 Chevrolet Trailblazer Radio Switch

    PartNumber: 13541207
    OEM 2021 Chevrolet Trailblazer Radio Switch - 13541207
    Product Specifications
    • Notes: W/Cruise Control; W/O Cruise Control
    • Other Names: Radio Switch
    • Fitment Type: Direct Replacement
    • Replaces: 13535358
    • Part Description: 2021 Chevrolet Trailblazer Radio Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $54.78 MSRP: $99.16
    You Save: $44.38 (45%)
  • OEM 2021 Chevrolet Trailblazer Radio Switch Diagram - 13531987
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    OEM (Genuine) 2021 Chevrolet Trailblazer Radio Switch

    PartNumber: 13531987
    OEM 2021 Chevrolet Trailblazer Radio Switch - 13531987
    Product Specifications
    • Notes: W/Cruise Control; Trailblazer; Audio; Right; W/O Cruise Control
    • Location: Passenger Side
    • Other Names: Audio Switch, Paddle Switch, Radio Switch, Switch
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Radio Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $44.50 MSRP: $80.56
    You Save: $36.06 (45%)
  • OEM 2021 Chevrolet Trailblazer Radio Switch Diagram - 13531986
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    OEM (Genuine) 2021 Chevrolet Trailblazer Radio Switch

    PartNumber: 13531986
    OEM 2021 Chevrolet Trailblazer Radio Switch - 13531986
    Product Specifications
    • Notes: W/Cruise Control; Trailblazer; Audio; Left; W/O Cruise Control
    • Location: Driver Side
    • Other Names: Audio Switch, Radio Switch, Switch
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Radio Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $42.55 MSRP: $77.04
    You Save: $34.49 (45%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 39156865
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 39156865
    OEM 2021 Chevrolet Trailblazer Module - 39156865
    Product Specifications
    • Notes: Park Distance Control; Trailblazer
    • Other Names: Control Module, Module
    • Item Dimensions: 10.5 x 5.4 x 4.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84448656
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $13.10 MSRP: $23.80
    You Save: $10.70 (45%)
  • OEM 2021 Chevrolet Trailblazer Module Diagram - 42581710
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    OEM (Genuine) 2021 Chevrolet Trailblazer Module

    PartNumber: 42581710
    OEM 2021 Chevrolet Trailblazer Module - 42581710
    Product Specifications
    • Notes: L, Ls, Lt, Hands Free; Active, Hands Free; Rs, Hands Free
    • Other Names: Control Module, Module
    • Item Dimensions: 4.9 x 4.3 x 2.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 85039379
    • Part Description: 2021 Chevrolet Trailblazer Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $28.51 MSRP: $51.87
    You Save: $23.36 (46%)
  • OEM 2021 Chevrolet Trailblazer Cruise Switch Diagram - 13531981
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    OEM (Genuine) 2021 Chevrolet Trailblazer Cruise Switch

    PartNumber: 13531981
    OEM 2021 Chevrolet Trailblazer Cruise Switch - 13531981
    Product Specifications
    • Notes: W/Cruise Control; Trailblazer; Cruise
    • Other Names: Cruise Switch, Switch
    • Item Dimensions: 4.4 x 3.6 x 1.9 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Cruise Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $26.59 MSRP: $42.23
    You Save: $15.64 (38%)
  • OEM 2021 Chevrolet Trailblazer Antitheft Module Diagram - 13520524
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    OEM (Genuine) 2021 Chevrolet Trailblazer Antitheft Module

    PartNumber: 13520524
    OEM 2021 Chevrolet Trailblazer Antitheft Module - 13520524
    Product Specifications
    • Notes: Trailblazer; Lower Components
    • Item Dimensions: 9.1 x 4.5 x 3.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Antitheft Module
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $24.43 MSRP: $46.11
    You Save: $21.68 (48%)
  • OEM 2021 Chevrolet Trailblazer Headlamp Switch Diagram - 84192541
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    OEM (Genuine) 2021 Chevrolet Trailblazer Headlamp Switch

    PartNumber: 84192541
    OEM 2021 Chevrolet Trailblazer Headlamp Switch - 84192541
    Product Specifications
    • Notes: 2021-23, W/O Fog Lamps; Trailblazer; W/O Fog Lamps
    • Other Names: Headlamp Switch
    • Item Dimensions: 5.2 x 3.1 x 2.0 inches
    • Item Weight: 5.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Headlamp Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $36.79 MSRP: $57.87
    You Save: $21.08 (37%)
  • OEM 2021 Chevrolet Trailblazer Switch Diagram - 13531989
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    OEM (Genuine) 2021 Chevrolet Trailblazer Switch

    PartNumber: 13531989
    OEM 2021 Chevrolet Trailblazer Switch - 13531989
    Product Specifications
    • Notes: Trailblazer; Collision Alert; W/O Cruise Control, Collision Alert
    • Other Names: Switch
    • Item Dimensions: 4.4 x 3.4 x 1.8 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $20.47 MSRP: $30.88
    You Save: $10.41 (34%)
  • OEM 2021 Chevrolet Trailblazer Multifunction Switch Diagram - 42712425
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    OEM (Genuine) 2021 Chevrolet Trailblazer Multifunction Switch

    PartNumber: 42712425
    OEM 2021 Chevrolet Trailblazer Multifunction Switch - 42712425
    Product Specifications
    • Other Names: Multifunction Switch, Turn Signal Switch
    • Item Dimensions: 11.2 x 3.3 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 42750983
    • Part Description: 2021 Chevrolet Trailblazer Multifunction Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $19.03 MSRP: $28.69
    You Save: $9.66 (34%)
  • OEM 2021 Chevrolet Trailblazer Signal Switch Diagram - 42750983
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    OEM (Genuine) 2021 Chevrolet Trailblazer Signal Switch

    PartNumber: 42750983
    OEM 2021 Chevrolet Trailblazer Signal Switch - 42750983
    Product Specifications
    • Notes: 2021-23, W/O Keyless Start; 2021-23, W/Keyless Start; Trailblazer
    • Replaces: 42712425
    • Part Description: 2021 Chevrolet Trailblazer Signal Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $19.03 MSRP: $28.69
    You Save: $9.66 (34%)
  • OEM 2021 Chevrolet Trailblazer Hazard Switch Diagram - 42569422
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    OEM (Genuine) 2021 Chevrolet Trailblazer Hazard Switch

    PartNumber: 42569422
    OEM 2021 Chevrolet Trailblazer Hazard Switch - 42569422
    Product Specifications
    • Notes: 2021-23; Trailblazer
    • Other Names: Hazard Switch
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Hazard Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $7.51 MSRP: $11.90
    You Save: $4.39 (37%)
  • OEM 2021 Chevrolet Trailblazer Headlamp Switch Diagram - 84201604
    View Related Parts

    OEM (Genuine) 2021 Chevrolet Trailblazer Headlamp Switch

    PartNumber: 84201604
    OEM 2021 Chevrolet Trailblazer Headlamp Switch - 84201604
    Product Specifications
    • Notes: 2021-23, W/Fog Lamps; Trailblazer; W/Fog Lamps
    • Other Names: Headlamp Switch
    • Item Dimensions: 5.1 x 3.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Chevrolet Trailblazer Headlamp Switch
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $22.81 MSRP: $78.65
    You Save: $55.84 (71%)
  • OEM 2021 Chevrolet Trailblazer Body Control Module Assembly Diagram - 13518593
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    OEM (Genuine) 2021 Chevrolet Trailblazer Body Control Module Assembly

    PartNumber: 13518593
    OEM 2021 Chevrolet Trailblazer Body Control Module Assembly - 13518593
    Product Specifications
    • Other Names: Body Control Module, Module
    • Item Dimensions: 12.0 x 6.7 x 2.8 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 13534192
    • Part Description: 2021 Chevrolet Trailblazer Body Control Module Assembly
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $111.30 MSRP: $210.02
    You Save: $98.72 (48%)
  • OEM 2021 Chevrolet Trailblazer MODULE ASM-SERIAL DATA GATEWAY Diagram - 13534928
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    OEM (Genuine) 2021 Chevrolet Trailblazer MODULE ASM-SERIAL DATA GATEWAY

    PartNumber: 13534928
    OEM 2021 Chevrolet Trailblazer MODULE ASM-SERIAL DATA GATEWAY - 13534928
    Product Specifications
    • Notes: Data Gateway
    • Other Names: Body Control Module, Control Module, Module
    • Item Dimensions: 6.8 x 5.9 x 2.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13532121, 13526314
    • Part Description: 2021 Chevrolet Trailblazer MODULE ASM-SERIAL DATA GATEWAY
    More Info
    Vehicle Fitment
    • 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
    $72.51 MSRP: $115.13
    You Save: $42.62 (38%)