2003 Chevy Trailblazer EXT Electrical Parts

  • 2003 Chevy Trailblazer EXT for Models with Square Style Coil Ignition Coil 8 Piece Set V8 5.3L (8th Vin Digit P)

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Engine Displacement (Metric): V8 5.3L
    • VIN Code: 8th Vin Digit P
    • Vehicle Ignition System Option: Square Style Coil
    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 4 P.M. ET

    $139.95
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    List: $204.95 Save: $65.00
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    Part #: 1AERK00073
  • 2003 Chevy Trailblazer EXT Mass Air Flow Sensor Meter V8 5.3L

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $47.95
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    List: $79.95 Save: $32.00
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    Part #: 1AEAF00054
  • 2003 Chevy Trailblazer EXT V8 5.3L 8 Piece Set Ignition Coil Round Style Coil

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Engine Displacement (Metric): V8 5.3L
    • Vehicle Ignition System Option: Round Style Coil
    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 4 P.M. ET

    $110.95
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    List: $189.95 Save: $79.00
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    Part #: 1AERK00070
  • 2003 Chevy Trailblazer EXT Trailer Hitch Plug Receptacle Dorman 924-307

    Dorman

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    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $34.95
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    List: $50.95 Save: $16.00
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    Part #: 1AZMX00012
  • 2003 Chevy Trailblazer EXT V8 5.3L Ignition Coil Round Style Coil

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Engine Displacement (Metric): V8 5.3L
    • Vehicle Ignition System Option: Round Style Coil

    Ships Same Day for orders placed by 4 P.M. ET

    $25.95
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    List: $41.95 Save: $16.00
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    Part #: 1AECI00142
  • 2003 Chevy Trailblazer EXT V8 5.3L Downstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $28.95
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    List: $44.95 Save: $16.00
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    Part #: 1AEOS00170
  • 2003 Chevy Trailblazer EXT for Models with Square Style Coil Ignition Coil V8 5.3L (8th Vin Digit P)

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Engine Displacement (Metric): V8 5.3L
    • VIN Code: 8th Vin Digit P
    • Vehicle Ignition System Option: Square Style Coil

    Ships Same Day for orders placed by 4 P.M. ET

    $31.95
    Save 32%
    List: $46.95 Save: $15.00
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    Part #: 1AECI00148
  • 2003 Chevy Trailblazer EXT Front 4 Wheel Drive Axle Shift Actuator Dorman 600-103

    Dorman

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $73.95
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    List: $133.95 Save: $60.00
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    Part #: 1AFWA00006
  • 2003 Chevy Trailblazer EXT Mass Air Flow Sensor with Housing V8 5.3L Walker Products 245-1107

    Walker Products

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $77.95
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    List: $120.95 Save: $43.00
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    Part #: WKEAF00016
  • 2003 Chevy Trailblazer EXT Steering Wheel Mounted Trip & Fuel Mileage Switch Dorman 901-120

    Dorman

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $37.95
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    List: $57.95 Save: $20.00
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    Part #: 1AZMX00188
  • 2003 Chevy Trailblazer EXT Vapor Canister Purge Solenoid Valve ACDelco 214-646

    AC DELCO

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $40.95
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    List: $62.95 Save: $22.00
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    Part #: ACEMX00001
  • 2003 Chevy Trailblazer EXT Steering Wheel Mounted Personalized Settings Switch Dorman 901-121

    Dorman

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $34.95
    Save 33%
    List: $51.95 Save: $17.00
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    Part #: 1AZMX00189
  • 2003 Chevy Trailblazer EXT V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836

    Walker Products

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    Ships Same Day for orders placed by 4 P.M. ET

    $52.95
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    List: $78.95 Save: $26.00
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    Part #: WKEOS00150
  • 2003 Chevy Trailblazer EXT Tail Light Circuit Board Repair Plug Pair ACDelco PT1555

    AC DELCO

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $129.95
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    List: $193.95 Save: $64.00
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    Part #: ACEEK00011
  • 2003 Chevy Trailblazer EXT Front Impact Airbag Sensor Driver or Passenger Side with Mounting Hardware Dorman 590-213

    Dorman

    Guaranteed to Fit Your

    2003 Chevy Trailblazer EXT

    • Side Location: Driver or Passenger Side
    • Front or Rear Location: Front
    • Includes: Mounting Hardware

    Ships Same Day for orders placed by 4 P.M. ET

    $136.95
    Save 27%
    List: $187.95 Save: $51.00
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    Part #: 1AAIS00009
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