Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2021 Chevrolet Silverado 3500 HD Ignition Coils

What year is your
Free Same Day Shipping

2021 Chevrolet Silverado 3500 HD Ignition Coils

Filter Results
  • Notify When Available

    VIDEO

    Kit image

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L 8 Piece Ignition Coil Set TRQ ICA64451

    Brand: TRQ - ICA64451

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $189.95
    Save 19%
    List $234.95 Save $45.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available

    VIDEO

    Performance Ignition Coil Kit (8pc)

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L 8 Piece Performance Ignition Coil Set TRQ Performance ICA64244

    15 reviews
    Brand: TRQ Performance - ICA64244

    • Quantity: 8 Piece
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Color: Red
    $240.95
    Save 22%
    List $306.95 Save $66.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L Ignition Coil TRQ ICA64180

    2 reviews
    Brand: TRQ - ICA64180

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

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available
    Picture coming soon

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L Ignition Coil Wire Harness 8 Piece Set TRQ ICA76289

    Brand: TRQ - ICA76289

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    $51.95
    Save 16%
    List $61.95 Save $10.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available
    Picture coming soon

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L Ignition Coil Wire Harness TRQ ICA76014

    Brand: TRQ - ICA76014

    $19.95
    Save 29%
    List $27.95 Save $8.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available
    Picture coming soon

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L 16 Piece Performance Ignition Coil Set TRQ Performance ICA76903

    Brand: TRQ Performance - ICA76903

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    $231.95
    Save 33%
    List $344.95 Save $113.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

  • Notify When Available
    Picture coming soon

    Replaces 2021 Chevrolet Silverado 3500 HD V8 6.6L 16 Piece Ignition Coil Set TRQ ICA76876

    Brand: TRQ - ICA76876

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement
    $185.95
    Save 33%
    List $275.95 Save $90.00

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 HD

    Guaranteed to Fit 2021 Chevrolet Silverado 3500 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.