2021 Chevrolet Trailblazer Ignition System

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2021 Chevrolet Trailblazer
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (1.2L Turbo)
    2021 Chevy Trailblazer Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (1.3L Turbo)
    2021 Chevy Trailblazer Ignition System Diagram 2 - Thumbnail
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Part No. & Part Description
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Part No. &
Part Description
  • 1 Chevy 12705399 Ignition Coil
    12705399
    Ignition Coil
    Coil Assembly-Ignition
    • Part Notes: 1.3 Liter Turbo
    • Replaced By: 12710878
    MSRP: $78.16 Your Price: $43.77
    1
    Add To Cart
  • 1 Chevy 55595166 Ignition Coil
    55595166
    Ignition Coil
    Coil Assembly-Ignition
    • Part Notes: 1.2 Liter Turbo
    MSRP: $92.51 Your Price: $51.81
    1
    Add To Cart
  • 2 Chevy 12711230 Boot
    12711230
    Boot
    Boot Assembly-Spark Plug
    • Part Notes: 1.3 Liter Turbo
    MSRP: $20.28 Your Price: $11.36
    1
    Add To Cart
  • 2
    12683541
    Spark Plug
    Spark Plug Assembly-Gasoline Engine Ignition
    • Part Notes: 1.2 Liter Turbo
    MSRP: $16.80 Your Price: $9.41
    1
    Add To Cart
  • 3 Chevy 12706708 Crankshaft Sensor
    12706708
    Crankshaft Sensor
    Sensor Assembly-Crankshaft Position
    • Part Notes: 1.2 Liter Turbo
    MSRP: $12.82 Your Price: $7.18
    1
    Add To Cart
  • 3 Chevy 12688094 Spark Plug
    12688094
    Spark Plug
    Spark Plug Assembly-Gasoline Engine Ignition
    • Part Notes: 1.3 Liter Turbo
    MSRP: $18.44 Your Price: $10.33
    1
    Add To Cart
  • 4 Chevy 12698173 Camshaft Sensor
    12698173
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 1.2 Liter Turbo, Front
    • Replaced By: 12733487
    MSRP: $23.22 Your Price: $13.00
    1
    Add To Cart
  • 4 Chevy 55512090 Camshaft Sensor
    55512090
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 1.2 Liter Turbo, Rear
    • Replaced By: 12732025
    MSRP: $23.78 Your Price: $13.32
    1
    Add To Cart
  • 4 Chevy 12706708 Crankshaft Sensor
    12706708
    Crankshaft Sensor
    Sensor Assembly-Crankshaft Position
    • Part Notes: 1.3 Liter Turbo
    MSRP: $12.82 Your Price: $7.18
    1
    Add To Cart
  • 5 Chevy 12683500 Camshaft Sensor
    12683500
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 1.3 Liter Turbo
    MSRP: $10.29 Your Price: $6.57
    1
    Add To Cart
  • 5 Chevy 55494828 Knock Sensor
    55494828
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 1.2 Liter Turbo
    • Replaced By: 12737721
    MSRP: $26.50 Your Price: $14.84
    1
    Add To Cart
  • 6 Chevy 12719250 ECM
    12719250
    ECM
    Module Assembly-Engine Control (W/O Calibration)
    • Part Notes: 1.2 Liter Turbo
    MSRP: $236.75 Your Price: $131.99
    1
    Add To Cart
  • 6 Chevy 12663209 Knock Sensor
    12663209
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 1.3 Liter Turbo
    MSRP: $7.57 Your Price: $4.24
    1
    Add To Cart
  • 7 Chevy 12726508 ECM
    12726508
    ECM
    Module, Emission Control System
    • Part Notes: 1.3 Liter Turbo
    MSRP: $346.62 Your Price: $193.23
    1
    Add To Cart
  • 7 Chevy 42766893 Mount Bracket
    42766893
    Mount Bracket
    Bracket, Emission Control System
    • Part Notes: 1.2 Liter Turbo
    MSRP: $117.76 Your Price: $65.95
    1
    Add To Cart
  • 8 Chevy 42766894 Mount Bracket
    42766894
    Mount Bracket
    Bracket, Emission Control System
    • Part Notes: 1.3 Liter Turbo
    MSRP: $30.20 Your Price: $16.91
    1
    Add To Cart
  • Chevy 12698941 Ignition Coil
    12698941
    Ignition Coil
    Coil Assembly-Ignition
    • Part Notes: Trailblazer; 1.3l
    MSRP: $28.78 Your Price: $18.38
    1
    Add To Cart
  • 11519385
    Mount Bracket Bolt
    Bolt, Capsule/Headlamp/Fog Lamp Mounting
    • Part Notes: 1.2 Liter Turbo;1.3 Liter Turbo
    MSRP: $7.97 Your Price: $5.08
    1
    Add To Cart