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 Sensors & Electrical

What year is your
Free Same Day Shipping

Chevrolet Trailblazer EXT Engine Sensors & Electrical

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

    Replaces 16 Piece Ignition Coil Set TRQ Performance ICA76900

    Brand: TRQ Performance
    - ICA76900

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils

    Out of Stock

    $ 239.95

    Replaces 16 Piece Ignition Coil Set TRQ Performance ICA76900

    Ignition Coil Set
    Brand: TRQ Performance - ICA76900
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils

    Out of Stock

    $ 239.95
  • Notify When Available
    Kit image

    Replaces 16 Piece Ignition Coil Set TRQ ICA76872

    Brand: TRQ
    - ICA76872

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 211.95

    Replaces 16 Piece Ignition Coil Set TRQ ICA76872

    Kit image
    Brand: TRQ - ICA76872
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 211.95
  • Notify When Available
    Kit image

    Replaces 16 Piece Ignition Coil Set TRQ ICA76873

    Brand: TRQ
    - ICA76873

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 184.95

    Replaces 16 Piece Ignition Coil Set TRQ ICA76873

    Kit image
    Brand: TRQ - ICA76873
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 184.95
  • Notify When Available
    Kit image

    Replaces 16 Piece Ignition Coil Set TRQ ICA76879

    Brand: TRQ
    - ICA76879

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 216.95

    Replaces 16 Piece Ignition Coil Set TRQ ICA76879

    Kit image
    Brand: TRQ - ICA76879
    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement

    Out of Stock

    $ 216.95
  • Notify When Available

    VIDEO

    99-07 Buick Cadillac Chevy GMC Hummer Isuzu Ignition Coil (Square Style) (AC DELCO)

    Replaces Chevrolet GMC Cadillac Hummer Ignition Coil ACDelco D581

    1 reviews
    Brand: ACDelco
    - D581

    $92.95
    Save 35%
    List $142.95 Save $50.00

    Replaces Chevrolet GMC Cadillac Hummer Ignition Coil ACDelco D581

    VIDEO

    99-07 Buick Cadillac Chevy GMC Hummer Isuzu Ignition Coil (Square Style) (AC DELCO)
    1 reviews
    Brand: ACDelco - D581
    $92.95
    Save 35%
    List $142.95 Save $50.00
  • Notify When Available

    VIDEO

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

    Replaces Ignition Coil Delphi GN10114

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

    Replaces Ignition Coil Delphi GN10114

    VIDEO

    02-06 Trailblazer, Colorad0; 03-08 Isuzu w/2.8L, 3.5L, 4.2L Ignition Coil (Delphi)
    Brand: Delphi - GN10114
    $76.95
    Save 36%
    List $119.95 Save $43.00
  • Notify When Available

    VIDEO

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

    Replaces Ignition Coil Delphi GN10165

    1 reviews
    Brand: Delphi
    - GN10165
    $68.95
    Save 27%
    List $94.95 Save $26.00

    Replaces Ignition Coil Delphi GN10165

    VIDEO

    05-13 GM, Hummer, Saab Multifit w/V8 (Delphi - Round Style) Ignition Coil w/Module (Delphi)
    1 reviews
    Brand: Delphi - GN10165
    $68.95
    Save 27%
    List $94.95 Save $26.00
  • Notify When Available

    VIDEO

    05-13 GM, Hummer, Saab Multifit w/V8 (Delphi - Round Style) Ignition Coil Set of 4 (Delphi)

    Replaces 4 Piece Ignition Coil Set Delphi DEEEK00001

    Brand: Delphi
    - DEEEK00001

    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    $221.95
    Save 31%
    List $321.95 Save $100.00

    Replaces 4 Piece Ignition Coil Set Delphi DEEEK00001

    VIDEO

    05-13 GM, Hummer, Saab Multifit w/V8 (Delphi - Round Style) Ignition Coil Set of 4 (Delphi)
    Brand: Delphi - DEEEK00001
    • Quantity: 4 Piece
    • Kit Includes: (4) Ignition Coils
    $221.95
    Save 31%
    List $321.95 Save $100.00
  • Notify When Available

    VIDEO

    99-07 Buick Cadillac Chvy GMC Hummer Isuzu w/4.8L, 5.3L, 6.0L Ignition Coil (w/ID 19005218) (Delphi)

    Replaces Ignition Coil Delphi GN10119

    Brand: Delphi
    - GN10119

    $65.45
    Save 35%
    List $100.95 Save $35.50

    Replaces Ignition Coil Delphi GN10119

    VIDEO

    99-07 Buick Cadillac Chvy GMC Hummer Isuzu w/4.8L, 5.3L, 6.0L Ignition Coil (w/ID 19005218) (Delphi)
    Brand: Delphi - GN10119
    $65.45
    Save 35%
    List $100.95 Save $35.50
  • Notify When Available
    Engine Knock Sensor - Delphi

    Replaces Engine Knock Sensor Delphi AS10260

    Brand: Delphi
    - AS10260

    $29.95
    Save 53%
    List $63.95 Save $34.00

    Replaces Engine Knock Sensor Delphi AS10260

    Engine Knock Sensor - Delphi
    Brand: Delphi - AS10260
    $29.95
    Save 53%
    List $63.95 Save $34.00
1

...

5 6 7 8 9

...

9
Close



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.