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2003 Chevrolet Trailblazer EXT Fuel & Emissions

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2003 Chevrolet Trailblazer EXT Fuel & Emissions

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    Vapor Canister Purge Solenoid Valve

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Vapor Canister Purge Solenoid Valve TRQ EVA47763

    1 reviews
    Brand: TRQ - EVA47763
    $32.95
    Save 3%
    List $33.95 Save $1.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Vapor Canister Vent Solenoid

    Replaces 2003 Chevrolet Trailblazer EXT Vapor Canister Vent Solenoid TRQ EVA47804

    1 reviews
    Brand: TRQ - EVA47804
    $56.95
    Save 20%
    List $70.95 Save $14.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Downstream O2 Oxygen Sensor TRQ OSA61247

    5 reviews
    Brand: TRQ - OSA61247

    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    00-08 Buick; Chevy; GMC; Pontiac; Saturn Multifit 4 Wire Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61291

    6 reviews
    Brand: TRQ - OSA61291

    $42.95
    Save 19%
    List $52.95 Save $10.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Fuel Injector Set

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L 6 Piece Fuel Injector Set TRQ FIA60755

    4 reviews
    Brand: TRQ - FIA60755

    • Quantity: 6 Piece
    • Kit Includes: (6) Fuel Injectors
    $199.95
    Save 11%
    List $224.95 Save $25.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    02-05 GM Mid Size Truck 4.2L, 05-06 Saab 9-7X 4.2L Exhaust Manifold & Gasket Kit

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Exhaust Manifold TRQ EXA52311

    5 reviews
    Brand: TRQ - EXA52311

    $166.95
    Save 17%
    List $199.95 Save $33.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available
    Exhaust Manifold

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Passenger Side Exhaust Manifold TRQ EXA51614

    Brand: TRQ - EXA51614

    $126.95
    Save 32%
    List $186.95 Save $60.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Fuel Injector

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Fuel Injector TRQ FIA60821

    Brand: TRQ - FIA60821

    $49.95
    Save 17%
    List $59.95 Save $10.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Kit image

    Replaces O2 Oxygen Sensor TRQ OSA61654

    4 reviews
    Brand: TRQ - OSA61654

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $56.95
    Save 25%
    List $75.95 Save $19.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available
    Fuel Level Sensor

    Replaces 2003 Chevrolet Trailblazer EXT Fuel Level Sensor TRQ FPA79802

    Brand: TRQ - FPA79802

    • Includes: Gasket
    $33.95
    Save 21%
    List $42.95 Save $9.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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