Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2021 Chevrolet Silverado 1500 Engine & Engine Management

What year is your
Free Same Day Shipping

2021 Chevrolet Silverado 1500 Engine & Engine Management

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces Engine Oil Filter TRQ EOF02856

    Brand: TRQ
    - EOF02856

    Out of Stock

    $ 26.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Engine Oil Filter TRQ EOF02856

    Picture coming soon
    Brand: TRQ - EOF02856

    Out of Stock

    $ 26.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Picture coming soon

    Replaces Engine Oil Filter TRQ EOF02831

    Brand: TRQ
    - EOF02831

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Engine Oil Filter TRQ EOF02831

    Picture coming soon
    Brand: TRQ - EOF02831

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Kit image

    Replaces 16 Piece 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

    Out of Stock

    $ 244.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces 16 Piece Ignition Coil Set TRQ Performance ICA76903

    Kit image
    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

    Out of Stock

    $ 244.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Kit image

    Replaces 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

    Out of Stock

    $ 199.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces 16 Piece Ignition Coil Set TRQ ICA76876

    Kit image
    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

    Out of Stock

    $ 199.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Picture coming soon

    Replaces Engine Oil Filter TRQ EOF24128

    Brand: TRQ
    - EOF24128

    Out of Stock

    $ 25.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Engine Oil Filter TRQ EOF24128

    Picture coming soon
    Brand: TRQ - EOF24128

    Out of Stock

    $ 25.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Picture coming soon

    Replaces Air Filter TRQ EAF24113

    Brand: TRQ
    - EAF24113

    Out of Stock

    $ 41.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Air Filter TRQ EAF24113

    Picture coming soon
    Brand: TRQ - EAF24113

    Out of Stock

    $ 41.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Kit image

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00011

    2 reviews
    Brand: ACDelco
    - ACETK00011

    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs

    Out of Stock

    $ 97.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00011

    Kit image
    2 reviews
    Brand: ACDelco - ACETK00011
    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs

    Out of Stock

    $ 97.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Kit image

    Replaces 2021 Chevrolet Silverado 1500 V6 4.3L 6 Piece Spark Plug Set ACDelco ACETK00010

    Brand: ACDelco
    - ACETK00010

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs

    Out of Stock

    $ 77.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces 2021 Chevrolet Silverado 1500 V6 4.3L 6 Piece Spark Plug Set ACDelco ACETK00010

    Kit image
    Brand: ACDelco - ACETK00010
    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs

    Out of Stock

    $ 77.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available
    Picture coming soon

    Replaces Serpentine Belt ACDelco 12669858

    Brand: ACDelco
    - 12669858

    Out of Stock

    $ 58.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Serpentine Belt ACDelco 12669858

    Picture coming soon
    Brand: ACDelco - 12669858

    Out of Stock

    $ 58.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

  • Notify When Available

    VIDEO

    Crankshaft Position Sensor - Delphi

    Replaces Crankshaft Position Sensor Delphi SS12162

    Brand: Delphi
    - SS12162

    Out of Stock

    $ 35.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Replaces Crankshaft Position Sensor Delphi SS12162

    VIDEO

    Crankshaft Position Sensor - Delphi
    Brand: Delphi - SS12162

    Out of Stock

    $ 35.95

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

    Guaranteed to Fit 2021 Chevrolet Silverado 1500

1

...

2 3 4 5 6

...

6
Close



Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.
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.