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2003 Chevrolet Trailblazer EXT Engine Tune Up Kits

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2003 Chevrolet Trailblazer EXT Engine Tune Up Kits

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    Ignition Kit

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06290

    15 reviews
    Brand: TRQ Performance - TKA06290

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    $271.95
    Save 29%
    List $384.95 Save $113.00

    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 V8 5.3L 9 Piece Performance Ignition Kit TRQ Performance TKA05729

    2 reviews
    Brand: TRQ Performance - TKA05729

    • Kit Includes: (1) Spark Plug Wire Set
    • Product Line: Performance
    • Kit Includes: (8) Spark Plugs
    • Quantity: 9 Piece
    • Spark Plug Type: Iridium
    $89.95
    Save 20%
    List $112.95 Save $23.00

    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 V8 5.3L with Round Style Coil 16 Piece Ignition Kit TRQ ICA71726

    Brand: TRQ - ICA71726

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $197.95
    Save 24%
    List $259.95 Save $62.00

    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 24%
    List $232.95 Save $56.00

    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) Ignition Coils
    $194.95
    Save 31%
    List $280.95 Save $86.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    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 31%
    List $254.95 Save $80.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil 17 Piece Ignition Kit TRQ Performance TKA06289

    1 reviews
    Brand: TRQ Performance - TKA06289

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Spark Plug Type: Iridium
    $236.95
    Save 24%
    List $310.95 Save $74.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    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

    • Kit Includes: (1) Spark Plug Wire Set
    • Quantity: 9 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    $257.95
    Save 25%
    List $343.95 Save $86.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil 9 Piece Ignition Kit TRQ Performance TKA19304

    Brand: TRQ Performance - TKA19304

    • Kit Includes: (1) Spark Plug Wire Set
    • Quantity: 9 Piece
    • Kit Includes: (8) Ignition Coils
    $185.95
    Save 32%
    List $273.95 Save $88.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil 16 Piece Ignition Kit TRQ ICA71730

    Brand: TRQ - ICA71730

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Spark Plug Type: Iridium
    $191.95
    Save 28%
    List $267.95 Save $76.00

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2003 Chevrolet Trailblazer EXT

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