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Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit Replacement

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  1. ✓ In Stock 2005-2006 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Dorman)

    2005-2006 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Dorman)

    Partslink #: 962-700
    $57.22 View part →
  2. ✓ In Stock 2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Dorman)

    2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Dorman)

    Partslink #: 926-084
    $67.95 View part →
  3. ✓ In Stock 2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Holstein)

    2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Holstein)

    Partslink #: 2KNC0025KIT
    $89.74 View part →
  4. ✓ In Stock 2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Standard Ignition)

    2003-2004 Chevrolet Trailblazer EXT Ignition Knock (Detonation) Sensor Kit (Standard Ignition)

    Partslink #: KS116K

    Blue Streak Premium Quality

    $146.79 View part →

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Ignition Knock (Detonation) Sensor Kit Compatibility for Chevrolet Trailblazer EXT

Browse our selection of quality ignition knock (detonation) sensor kit parts designed specifically for your Chevrolet Trailblazer EXT. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

B · Base · LS · LT · North Face

Body Types

Sport Utility

Engine Options

L6 4.2L · V8 5.3L

Transmissions

Automatic

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