Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Chevrolet Trailblazer EXT Engine & Engine Management

What year is your
Free Same Day Shipping

Chevrolet Trailblazer EXT Engine & Engine Management

Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year
Filter Results
  • Notify When Available
    Picture coming soon

    Replaces Intake Manifold Gasket Set ACDelco 89060413

    Brand: ACDelco - 89060413
    $105.95
    Save 49%
    List $207.95 Save $102.00
  • Notify When Available
    Picture coming soon

    Replaces Chevrolet GMC Buick Cadillac Isuzu Cylinder Head Gasket ACDelco 12575329

    Brand: ACDelco - 12575329
    $62.95
    Save 51%
    List $127.95 Save $65.00
  • Notify When Available
    Picture coming soon

    Replaces 12 Piece Ignition Kit TRQ Performance TKA51436

    Brand: TRQ Performance - TKA51436

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coil Boots

    Out of Stock

    $ 73.95
  • Notify When Available
    Picture coming soon

    Replaces Chevrolet GMC Buick Isuzu Saab 12 Piece Ignition Kit TRQ Performance TKA51437

    Brand: TRQ Performance - TKA51437

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Kit Includes: (6) Ignition Coil Boots

    Out of Stock

    $ 66.95
  • Notify When Available

    VIDEO

    05-09 Buick, Pontiac; 09-14 Cady; 05-15 Chevy, GMC w/V8 Engine Oil Pressure Switch Filter (Dorman)

    Replaces Oil Pressure Switch Filter Dorman OE Solutions 917-143

    3 reviews
    Brand: Dorman OE Solutions - 917-143

    Out of Stock

    $ 19.95
  • Notify When Available

    VIDEO

    98-17 GM; 03-16 Isuzu; 05-09 Saab; 03-12 Workhorse w/V8 Harmonic Balancer Specialized Bolt (Dorman)

    Replaces Crankshaft Pulley Bolt Dorman OE Solutions 917-139

    3 reviews
    Brand: Dorman OE Solutions - 917-139

    Out of Stock

    $ 29.95
  • Notify When Available

    VIDEO

    Throttle Body Assembly

    Replaces Throttle Body Assembly Hitachi Automotive ETB0024

    1 reviews
    Brand: Hitachi Automotive - ETB0024

    • Includes: Gasket

    Out of Stock

    $ 160.95
  • Notify When Available

    VIDEO

    05-13 GM, Hummer, Saab Multifit w/V8 (Delphi - Round Style) Ignition Coil Set of 8 (Delphi)

    Replaces 8 Piece Ignition Coil Set Delphi DEEEK00002

    1 reviews
    Brand: Delphi - DEEEK00002

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils

    Out of Stock

    $ 391.95
  • Notify When Available

    VIDEO

    Throttle Body Assembly

    Replaces Throttle Body Assembly Hitachi Automotive ETB0019

    1 reviews
    Brand: Hitachi Automotive - ETB0019

    • Includes: Gasket

    Out of Stock

    $ 183.95
  • Notify When Available
    04 Avanti II; 04-09 GM Multifit w/4.8L, 5.3L, 5.7L, 6.0L 30 Piece Cylinder Head Bolt Set (FEL PRO)

    Replaces 30 Piece Cylinder Head Bolt Kit FEL-PRO FPEEK00013

    Brand: FEL-PRO - FPEEK00013

    • Quantity: 30 Piece
    • Kit Includes: (2) 15 Piece Cylinder Head Bolt Kits

    Out of Stock

    $ 91.61
1

...

20 21 22 23 24

...

24
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.