Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2018 GMC Sierra 2500 HD Engine Sensors & Electrical

What year is your
Free Same Day Shipping

2018 GMC Sierra 2500 HD Engine Sensors & Electrical

Filter Results
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L Engine Knock Sensor TRQ ESA53632

    Brand: TRQ - ESA53632
    $30.95
    Save 30%
    List $43.95 Save $13.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Ignition Coil Wire Harness

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L Ignition Coil Wire Harness 8 Piece Set TRQ ICA76289

    Brand: TRQ - ICA76289

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    $54.95
    Save 20%
    List $68.95 Save $14.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Camshaft Position Sensor

    Replaces 2018 GMC Sierra 2500 HD V8 6.6L Camshaft Position Sensor TRQ ESA43038

    Brand: TRQ - ESA43038
    $26.95
    Save 37%
    List $42.95 Save $16.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Ignition Coil Wire Harness

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L Ignition Coil Wire Harness TRQ ICA76014

    Brand: TRQ - ICA76014

    $19.95
    Save 29%
    List $27.95 Save $8.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Ignition Coil Set

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L 16 Piece Performance Ignition Coil Set TRQ Performance ICA76905

    Brand: TRQ Performance - ICA76905

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    $234.95
    Save 30%
    List $337.95 Save $103.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Ignition Coil Set

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L with Round Style Coil 16 Piece Performance Ignition Coil Set TRQ Performance ICA76906

    Brand: TRQ Performance - ICA76906

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    $239.95
    Save 32%
    List $353.95 Save $114.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Kit image

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L with Round Style Coil 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
    $209.95
    Save 27%
    List $286.95 Save $77.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available
    Kit image

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L with Square Style Coil 16 Piece Ignition Coil Set TRQ ICA76878

    Brand: TRQ - ICA76878

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement
    $199.95
    Save 34%
    List $304.95 Save $105.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Coolant Temperature Sensor - Delphi

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L Coolant Temperature Sensor Delphi TS10076

    4 reviews
    Brand: Delphi - TS10076

    $29.95
    Save 52%
    List $62.95 Save $33.00

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

  • Notify When Available

    VIDEO

    Ignition Coil - Delphi

    Replaces 2018 GMC Sierra 2500 HD V8 6.0L with Square Style Coil Ignition Coil Delphi GN10639

    Brand: Delphi - GN10639

    Out of Stock

    $ 39.95

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

    Guaranteed to Fit 2018 GMC Sierra 2500 HD

1

...

1 2 3 4

...

4
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.