Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2021 Chevrolet Silverado 2500 HD Spark Plug Wires

What year is your
Free Same Day Shipping

2021 Chevrolet Silverado 2500 HD Spark Plug Wires

Filter Results
  • Notify When Available

    VIDEO

    Spark Plug Wire Set

    Replaces 2021 Chevrolet Silverado 2500 HD V8 6.6L Gas Engine Spark Plug Wire Set TRQ IWA69075

    2 reviews
    Brand: TRQ - IWA69075

    $57.95
    Save 18%
    List $70.95 Save $13.00

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Replaces 2021 Chevrolet Silverado 2500 HD V8 6.6L Gas Engine Spark Plug Wire Set TRQ IWA69075

    VIDEO

    Spark Plug Wire Set
    2 reviews
    Brand: TRQ - IWA69075

    $57.95
    Save 18%
    List $70.95 Save $13.00

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

  • Notify When Available

    VIDEO

    Spark Plug Wire Set

    Replaces 2021 Chevrolet Silverado 2500 HD V8 6.6L Performance Spark Plug Wire Set TRQ Performance IWA60234

    Brand: TRQ Performance - IWA60234

    • Product Line: Performance
    $59.95
    Save 23%
    List $77.95 Save $18.00

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Replaces 2021 Chevrolet Silverado 2500 HD V8 6.6L Performance Spark Plug Wire Set TRQ Performance IWA60234

    VIDEO

    Spark Plug Wire Set
    Brand: TRQ Performance - IWA60234

    • Product Line: Performance
    $59.95
    Save 23%
    List $77.95 Save $18.00

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 2500 HD

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.