SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2002 GMC Sierra 1500 Engine Sensors & Electrical

What year is your
Free Same Day Shipping

2002 GMC Sierra 1500 Engine Sensors & Electrical

Filter Results
  • Notify When Available

    VIDEO

    02 Escalade; 99-02 Chevy, GMC FS PU, SUV; 99-02 Trans Am w/V8 w/Oil Gauge Oil Pressure Switch

    Replaces Oil Pressure Switch TRQ SWA41749

    13 reviews
    Brand: TRQ
    - SWA41749

    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces Oil Pressure Switch TRQ SWA41749

    VIDEO

    02 Escalade; 99-02 Chevy, GMC FS PU, SUV; 99-02 Trans Am w/V8 w/Oil Gauge Oil Pressure Switch
    13 reviews
    Brand: TRQ - SWA41749
    $34.95
    Save 22%
    List $44.95 Save $10.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Distributor

    Replaces 2002 GMC Sierra 1500 V6 4.3L Distributor TRQ EDA71787

    Brand: TRQ
    - EDA71787

    $74.95
    Save 29%
    List $105.95 Save $31.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces 2002 GMC Sierra 1500 V6 4.3L Distributor TRQ EDA71787

    VIDEO

    Distributor
    Brand: TRQ - EDA71787
    $74.95
    Save 29%
    List $105.95 Save $31.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2002 GMC Sierra 1500 V6 4.3L Ignition Coil TRQ ICA61658

    3 reviews
    Brand: TRQ
    - ICA61658

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $46.95
    Save 13%
    List $53.95 Save $7.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces 2002 GMC Sierra 1500 V6 4.3L Ignition Coil TRQ ICA61658

    VIDEO

    Ignition Coil
    3 reviews
    Brand: TRQ - ICA61658
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $46.95
    Save 13%
    List $53.95 Save $7.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Alternator

    Replaces 2002 GMC Sierra 1500 with 105 Amp Alternator Option Alternator TRQ ALA94461

    3 reviews
    Brand: TRQ
    - ALA94461

    $142.95
    Save 36%
    List $224.95 Save $82.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces 2002 GMC Sierra 1500 with 105 Amp Alternator Option Alternator TRQ ALA94461

    VIDEO

    Alternator
    3 reviews
    Brand: TRQ - ALA94461
    $142.95
    Save 36%
    List $224.95 Save $82.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Alternator

    Replaces Alternator TRQ ALA94410

    4 reviews
    Brand: TRQ
    - ALA94410

    $164.95
    Save 34%
    List $250.95 Save $86.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces Alternator TRQ ALA94410

    VIDEO

    Alternator
    4 reviews
    Brand: TRQ - ALA94410
    $164.95
    Save 34%
    List $250.95 Save $86.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2002 GMC Sierra 1500 V8 4.8L with Round Style Coil Ignition Coil TRQ ICA61751

    Brand: TRQ
    - ICA61751

    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $41.95
    Save 33%
    List $62.95 Save $21.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces 2002 GMC Sierra 1500 V8 4.8L with Round Style Coil Ignition Coil TRQ ICA61751

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA61751
    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $41.95
    Save 33%
    List $62.95 Save $21.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces Ignition Coil TRQ ICA61757

    Brand: TRQ
    - ICA61757

    • Ignition Coil Style: Square Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $40.95
    Save 25%
    List $54.95 Save $14.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces Ignition Coil TRQ ICA61757

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA61757
    • Ignition Coil Style: Square Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $40.95
    Save 25%
    List $54.95 Save $14.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Alternator

    Replaces 2002 GMC Sierra 1500 with 253 Amp Alternator Option Upgrade Alternator TRQ ALA90137

    1 reviews
    Brand: TRQ
    - ALA90137

    $216.95
    Save 33%
    List $323.95 Save $107.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces 2002 GMC Sierra 1500 with 253 Amp Alternator Option Upgrade Alternator TRQ ALA90137

    VIDEO

    Alternator
    1 reviews
    Brand: TRQ - ALA90137
    $216.95
    Save 33%
    List $323.95 Save $107.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA90004

    Brand: TRQ
    - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces Engine Knock Sensor TRQ ESA90004

    VIDEO

    Engine Knock Sensor
    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Camshaft Position Sensor - Delphi

    Replaces Camshaft Position Sensor Delphi SS11368

    1 reviews
    Brand: Delphi
    - SS11368

    $41.95
    Save 52%
    List $87.95 Save $46.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

    Replaces Camshaft Position Sensor Delphi SS11368

    VIDEO

    Camshaft Position Sensor - Delphi
    1 reviews
    Brand: Delphi - SS11368
    $41.95
    Save 52%
    List $87.95 Save $46.00

    Guaranteed to Fit 2002 GMC Sierra 1500

    Guaranteed to Fit 2002 GMC Sierra 1500

1

...

1 2 3 4 5

...

7
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.