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2003 Chevrolet Trailblazer EXT Engine & Engine Management

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2003 Chevrolet Trailblazer EXT Engine & Engine Management

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    VIDEO

    Kit image

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil 9 Piece Performance Ignition Kit TRQ Performance ICA30510

    1 reviews
    Brand: TRQ Performance - ICA30510

    • Quantity: 9 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $257.95
    Save 27%
    List $351.95 Save $94.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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    VIDEO

    01-04 Avanti; 97-11 GM; 03-10 Hummer; 03-06 Isuzu; 05-09 Saab 9-7X w/V8 Oil Pan Gasket

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Oil Pan Gasket TRQ SGA11385

    4 reviews
    Brand: TRQ - SGA11385

    $64.95
    Save 30%
    List $92.95 Save $28.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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    VIDEO

    Kit image

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L 12 Piece Ignition Kit TRQ ICA71766

    5 reviews
    Brand: TRQ - ICA71766

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Spark Plug Type: Iridium
    $176.95
    Save 29%
    List $249.95 Save $73.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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    VIDEO

    Intake Manifold

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Upper Intake Manifold TRQ IMA07930

    2 reviews
    Brand: TRQ - IMA07930

    $104.95
    Save 14%
    List $121.95 Save $17.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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    VIDEO

    Ignition Coil Kit

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L 12 Piece Ignition Kit DIY Solutions IGN01282

    12 reviews
    Brand: DIY Solutions - IGN01282

    • Kit Includes: (6) Spark Plugs
    • Kit Includes: (6) Ignition Coils
    • Quantity: 12 Piece
    $174.95
    Save 36%
    List $274.95 Save $100.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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    VIDEO

    Accessory Drive Belt Tensioner

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Accessory Drive Belt Tensioner TRQ BPA03794

    2 reviews
    Brand: TRQ - BPA03794

    • Includes: Pulley
    • Pulley Type: Smooth
    $49.95
    Save 31%
    List $71.95 Save $22.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available
    Ignition Kit

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L 12 Piece Performance Ignition Kit TRQ Performance TKA74736

    1 reviews
    Brand: TRQ Performance - TKA74736

    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $199.95
    Save 31%
    List $287.95 Save $88.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    99-03 Cadillac Chevy GMC Hummer Isuzu 5.3L 6.0L Intake Manifold Gasket Set

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L Intake Manifold Gasket Set TRQ SGA11381

    1 reviews
    Brand: TRQ - SGA11381

    $51.95
    Save 19%
    List $63.95 Save $12.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    89-94 GM Crankshaft Sensor

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Crankshaft Position Sensor TRQ ESA53544

    2 reviews
    Brand: TRQ - ESA53544
    $24.95
    Save 24%
    List $32.95 Save $8.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Starter

    Replaces 2003 Chevrolet Trailblazer EXT L6 4.2L Starter TRQ STA03121

    6 reviews
    Brand: TRQ - STA03121

    $129.95
    Save 13%
    List $149.95 Save $20.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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