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

    Kit image

    Replaces 6 Piece Ignition Coil Set TRQ ICA61531

    77 reviews
    Brand: TRQ
    - ICA61531

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $164.95
    Save 25%
    List $219.95 Save $55.00

    Replaces 6 Piece Ignition Coil Set TRQ ICA61531

    VIDEO

    Kit image
    77 reviews
    Brand: TRQ - ICA61531
    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $164.95
    Save 25%
    List $219.95 Save $55.00
  • Notify When Available

    VIDEO

    Starter

    Replaces Starter TRQ STA05187

    1 reviews
    Brand: TRQ
    - STA05187

    $124.95
    Save 35%
    List $192.95 Save $68.00

    Replaces Starter TRQ STA05187

    VIDEO

    Starter
    1 reviews
    Brand: TRQ - STA05187
    $124.95
    Save 35%
    List $192.95 Save $68.00
  • 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 11%
    List $167.95 Save $18.00

    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 11%
    List $167.95 Save $18.00
  • Notify When Available

    VIDEO

    Serpentine Belt

    Replaces Serpentine Belt TRQ BPA05160

    Brand: TRQ
    - BPA05160

    $36.95
    Save 14%
    List $42.95 Save $6.00

    Replaces Serpentine Belt TRQ BPA05160

    VIDEO

    Serpentine Belt
    Brand: TRQ - BPA05160
    $36.95
    Save 14%
    List $42.95 Save $6.00
  • Notify When Available

    VIDEO

    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR

    Replaces 2 Piece Engine Knock Sensor Set TRQ ESA12268

    13 reviews
    Brand: TRQ
    - ESA12268

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $36.95
    Save 23%
    List $47.95 Save $11.00

    Replaces 2 Piece Engine Knock Sensor Set TRQ ESA12268

    VIDEO

    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR
    13 reviews
    Brand: TRQ - ESA12268
    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $36.95
    Save 23%
    List $47.95 Save $11.00
  • Notify When Available

    VIDEO

    04-15 Chevy, GMC Multifit 4.8L 5.3L 6.0L 6.2L Intake Manifold Gasket Set

    Replaces Intake Manifold Gasket Set TRQ SGA11383

    8 reviews
    Brand: TRQ
    - SGA11383

    $59.95
    Save 20%
    List $74.95 Save $15.00

    Replaces Intake Manifold Gasket Set TRQ SGA11383

    VIDEO

    04-15 Chevy, GMC Multifit 4.8L 5.3L 6.0L 6.2L Intake Manifold Gasket Set
    8 reviews
    Brand: TRQ - SGA11383
    $59.95
    Save 20%
    List $74.95 Save $15.00
  • 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 Type: Performance
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    $228.95
    Save 22%
    List $293.95 Save $65.00

    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 Type: Performance
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    $228.95
    Save 22%
    List $293.95 Save $65.00
  • Notify When Available

    VIDEO

    Serpentine Belt

    Replaces Serpentine Belt TRQ BPA03698

    4 reviews
    Brand: TRQ
    - BPA03698

    $34.95
    Save 3%
    List $35.95 Save $1.00

    Replaces Serpentine Belt TRQ BPA03698

    VIDEO

    Serpentine Belt
    4 reviews
    Brand: TRQ - BPA03698
    $34.95
    Save 3%
    List $35.95 Save $1.00
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 17 Piece Ignition Kit TRQ Performance TKA06269

    5 reviews
    Brand: TRQ Performance
    - TKA06269

    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $284.95
    Save 29%
    List $401.95 Save $117.00

    Replaces 17 Piece Ignition Kit TRQ Performance TKA06269

    VIDEO

    Ignition Kit
    5 reviews
    Brand: TRQ Performance - TKA06269
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $284.95
    Save 29%
    List $401.95 Save $117.00
  • Notify When Available

    VIDEO

    02-09 GM, Isuzu, Saab Mid Size SUV w/4.7L Hydraulic Front Engine Mount PAIR

    Replaces Front Driver & Passenger Side 2 Piece Engine Mount Set TRQ MTA71128

    9 reviews
    Brand: TRQ
    - MTA71128

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Engine Mount
    • Kit Includes: (1) Front Passenger Side Engine Mount
    $62.95
    Save 19%
    List $77.95 Save $15.00

    Replaces Front Driver & Passenger Side 2 Piece Engine Mount Set TRQ MTA71128

    VIDEO

    02-09 GM, Isuzu, Saab Mid Size SUV w/4.7L Hydraulic Front Engine Mount PAIR
    9 reviews
    Brand: TRQ - MTA71128
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Engine Mount
    • Kit Includes: (1) Front Passenger Side Engine Mount
    $62.95
    Save 19%
    List $77.95 Save $15.00
1

...

2 3 4 5 6

...

26
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.