Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2006 Chevrolet Trailblazer EXT Engine & Engine Management

What year is your
Free Same Day Shipping

2006 Chevrolet Trailblazer EXT Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    Intake Manifold

    Replaces 2006 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 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Accessory Drive Belt Tensioner

    Replaces 2006 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 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available
    Ignition Kit

    Replaces 2006 Chevrolet Trailblazer EXT L6 4.2L 12 Piece Performance Ignition Kit TRQ Performance TKA54373

    Brand: TRQ Performance - TKA54373

    • Ignition Coil Color: Red
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $177.95
    Save 34%
    List $269.95 Save $92.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    89-94 GM Crankshaft Sensor

    Replaces 2006 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 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Camshaft Position Sensor

    Replaces 2006 Chevrolet Trailblazer EXT V8 5.3L Camshaft Position Sensor TRQ ESA53527

    1 reviews
    Brand: TRQ - ESA53527
    $30.95
    Save 21%
    List $38.95 Save $8.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Valve Cover

    Replaces 2006 Chevrolet Trailblazer EXT V8 5.3L Left Bank Valve Cover TRQ VCA93414

    1 reviews
    Brand: TRQ - VCA93414

    • Includes: Gaskets
    $98.95
    Save 13%
    List $113.95 Save $15.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2006 Chevrolet Trailblazer EXT V8 5.3L with Round Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06265

    Brand: TRQ Performance - TKA06265

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $296.95
    Save 26%
    List $401.95 Save $105.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2006 Chevrolet Trailblazer EXT V8 5.3L with Square Style Coil Ignition Coil TRQ ICA61759

    6 reviews
    Brand: TRQ - ICA61759

    • Ignition Coil Style: Square Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $49.95
    Save 14%
    List $57.95 Save $8.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2006 Chevrolet Trailblazer EXT L6 4.2L 12 Piece Ignition Kit TRQ ICA71798

    3 reviews
    Brand: TRQ - ICA71798

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $181.95
    Save 24%
    List $237.95 Save $56.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

  • Notify When Available
    Ignition Kit

    Replaces 2006 Chevrolet Trailblazer EXT V8 5.3L with Round Style Coil 16 Piece Ignition Kit TRQ ICA71667

    1 reviews
    Brand: TRQ - ICA71667

    • Ignition Coil Style: Round Style
    • 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
    $208.95
    Save 26%
    List $281.95 Save $73.00

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

    Guaranteed to Fit 2006 Chevrolet Trailblazer EXT

1

...

2 3 4 5 6

...

15
Close



Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.