Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Chevrolet Trailblazer Engine & Engine Management

What year is your
Free Same Day Shipping

2004 Chevrolet Trailblazer Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    78-12 GM Multifit; 06-10 H3; 09-10 H3T; 03-08 Isuzu; 05-09 Saab; 06-10 Saturn Engine Oil Filter (AC)

    Replaces 2004 Chevrolet Trailblazer L6 4.2L Engine Oil Filter ACDelco PF61F

    Brand: ACDelco - PF61F
    $20.95
    Save 42%
    List $35.95 Save $15.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available

    VIDEO

    02-06 Trailblazer, Colorad0; 03-08 Isuzu w/2.8L, 3.5L, 4.2L Ignition Coil (Delphi)

    Replaces 2004 Chevrolet Trailblazer V6 4.2L Ignition Coil Delphi GN10114

    Brand: Delphi - GN10114
    $76.95
    Save 36%
    List $119.95 Save $43.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available
    02-09 GM, Isuzu, Saab Mid Size SUV w/4.2L (3 Component) Accessory Belt Drive Kit (Gates)

    Replaces 2004 Chevrolet Trailblazer L6 4.2L Serpentine Drive Belt Component Kit Gates 90K38178

    1 reviews
    Brand: Gates - 90K38178
    $129.95
    Save 40%
    List $215.95 Save $86.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available
    Engine Knock Sensor - Delphi

    Replaces 2004 Chevrolet Trailblazer Engine Knock Sensor Delphi AS10260

    Brand: Delphi - AS10260

    $27.95
    Save 51%
    List $56.95 Save $29.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available
    Camshaft Position Sensor - Delphi

    Replaces 2004 Chevrolet Trailblazer Camshaft Position Sensor Delphi SS11913

    Brand: Delphi - SS11913

    $32.95
    Save 54%
    List $71.95 Save $39.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available
    Starter - Tonsa

    Replaces 2004 Chevrolet Trailblazer Starter ACDelco 337-1029

    Brand: ACDelco - 337-1029
    $163.95
    Save 48%
    List $317.95 Save $154.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available

    VIDEO

    02-09 Chevy, GMC, Olds, Isuzu, Saab Mid Size SUV w/4.2L w/Serp belt Harmonic Balancer

    Replaces 2004 Chevrolet Trailblazer L6 4.2L Engine Crankshaft Vibration Damper Dorman OE Solutions 594-220

    Brand: Dorman OE Solutions - 594-220
    $129.95
    Save 42%
    List $222.95 Save $93.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available

    VIDEO

    Crankshaft Position Sensor

    Replaces 2004 Chevrolet Trailblazer Crankshaft Position Sensor Hitachi Automotive CPS0094

    Brand: Hitachi Automotive - CPS0094
    $49.95
    Save 33%
    List $74.95 Save $25.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available

    VIDEO

    Crankshaft Position Sensor - Delphi

    Replaces 2004 Chevrolet Trailblazer Crankshaft Position Sensor Delphi SS10133

    Brand: Delphi - SS10133

    $30.95
    Save 51%
    List $62.95 Save $32.00

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

  • Notify When Available
    Picture coming soon

    Replaces 2004 Chevrolet Trailblazer L6 4.2L 6 Piece Performance Ignition Coil Boot Set TRQ Performance ICA50570

    Brand: TRQ Performance - ICA50570

    • Product Line: Performance
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coil Boots

    Out of Stock

    $ 51.95

    Guaranteed to Fit 2004 Chevrolet Trailblazer

    Guaranteed to Fit 2004 Chevrolet Trailblazer

1

...

2 3 4 5 6

...

6
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.