SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

Chevrolet Trailblazer Engine & Engine Management

What year is your
Free Same Day Shipping

Chevrolet Trailblazer Engine & Engine Management

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

    VIDEO

    Alternator

    Replaces Chevrolet GMC Buick Cadillac Saab Alternator TRQ ALA94477

    16 reviews
    Brand: TRQ
    - ALA94477

    $175.95
    Save 28%
    List $242.95 Save $67.00

    Replaces Chevrolet GMC Buick Cadillac Saab Alternator TRQ ALA94477

    VIDEO

    Alternator
    16 reviews
    Brand: TRQ - ALA94477
    $175.95
    Save 28%
    List $242.95 Save $67.00
  • Notify When Available

    VIDEO

    Kit image

    Replaces 12 Piece Ignition Kit TRQ ICA71766

    6 reviews
    Brand: TRQ
    - ICA71766

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $194.95
    Save 28%
    List $268.95 Save $74.00

    Replaces 12 Piece Ignition Kit TRQ ICA71766

    VIDEO

    Kit image
    6 reviews
    Brand: TRQ - ICA71766
    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $194.95
    Save 28%
    List $268.95 Save $74.00
  • Notify When Available

    VIDEO

    Crankshaft Position Sensor

    Replaces Crankshaft Position Sensor TRQ ESA43058

    Brand: TRQ
    - ESA43058
    $39.95
    Save 13%
    List $45.95 Save $6.00

    Replaces Crankshaft Position Sensor TRQ ESA43058

    VIDEO

    Crankshaft Position Sensor
    Brand: TRQ - ESA43058
    $39.95
    Save 13%
    List $45.95 Save $6.00
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 17 Piece Ignition Kit TRQ TKA06263

    2 reviews
    Brand: TRQ
    - TKA06263

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $259.95
    Save 22%
    List $334.95 Save $75.00

    Replaces 17 Piece Ignition Kit TRQ TKA06263

    VIDEO

    Ignition Kit
    2 reviews
    Brand: TRQ - TKA06263
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $259.95
    Save 22%
    List $334.95 Save $75.00
  • Notify When Available
    Valve Cover Set

    Replaces Driver & Passenger Side 2 Piece Valve Cover Set TRQ VCA88781

    Brand: TRQ
    - VCA88781

    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Valve Cover
    • Kit Includes: (1) Driver Side Valve Cover
    $149.95
    Save 15%
    List $176.95 Save $27.00

    Replaces Driver & Passenger Side 2 Piece Valve Cover Set TRQ VCA88781

    Valve Cover Set
    Brand: TRQ - VCA88781
    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Valve Cover
    • Kit Includes: (1) Driver Side Valve Cover
    $149.95
    Save 15%
    List $176.95 Save $27.00
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA53623

    5 reviews
    Brand: TRQ
    - ESA53623

    $25.95
    Save 28%
    List $35.95 Save $10.00

    Replaces Engine Knock Sensor TRQ ESA53623

    VIDEO

    Engine Knock Sensor
    5 reviews
    Brand: TRQ - ESA53623
    $25.95
    Save 28%
    List $35.95 Save $10.00
  • Notify When Available

    VIDEO

    Spark Plug Wire Set

    Replaces Performance Spark Plug Wire Set TRQ Performance IWA60233

    Brand: TRQ Performance
    - IWA60233

    • Product Line: Performance
    $51.95
    Save 30%
    List $73.95 Save $22.00

    Replaces Performance Spark Plug Wire Set TRQ Performance IWA60233

    VIDEO

    Spark Plug Wire Set
    Brand: TRQ Performance - IWA60233
    • Product Line: Performance
    $51.95
    Save 30%
    List $73.95 Save $22.00
  • Notify When Available

    VIDEO

    Performance Ignition Coil Set

    Replaces 8 Piece Ignition Coil Set TRQ Performance ICA71259

    23 reviews
    Brand: TRQ Performance
    - ICA71259

    • Ignition Coil Style: Square Style
    • Quantity: 8 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $189.95
    Save 30%
    List $271.95 Save $82.00

    Replaces 8 Piece Ignition Coil Set TRQ Performance ICA71259

    VIDEO

    Performance Ignition Coil Set
    23 reviews
    Brand: TRQ Performance - ICA71259
    • Ignition Coil Style: Square Style
    • Quantity: 8 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $189.95
    Save 30%
    List $271.95 Save $82.00
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 17 Piece Ignition Kit TRQ TKA06262

    Brand: TRQ
    - TKA06262

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $257.95
    Save 26%
    List $350.95 Save $93.00

    Replaces 17 Piece Ignition Kit TRQ TKA06262

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA06262
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $257.95
    Save 26%
    List $350.95 Save $93.00
  • Notify When Available
    Ignition Coil Set

    Replaces 6 Piece Ignition Coil Set TRQ Performance ICA74474

    1 reviews
    Brand: TRQ Performance
    - ICA74474

    • Ignition Coil Color: Red
    • Quantity: 6 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $194.95
    Save 33%
    List $288.95 Save $94.00

    Replaces 6 Piece Ignition Coil Set TRQ Performance ICA74474

    Ignition Coil Set
    1 reviews
    Brand: TRQ Performance - ICA74474
    • Ignition Coil Color: Red
    • Quantity: 6 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (6) Performance Ignition Coils
    $194.95
    Save 33%
    List $288.95 Save $94.00
1

...

3 4 5 6 7

...

21
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
Select Your Vehicle

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

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit