SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 GMC Sierra 1500 Engine & Engine Management

What year is your
Free Same Day Shipping

2012 GMC Sierra 1500 Engine & Engine Management

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces 2012 GMC Sierra 1500 V6 4.3L Engine Oil Filter TRQ EOF02896

    Brand: TRQ
    - EOF02896

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 2012 GMC Sierra 1500 V6 4.3L Engine Oil Filter TRQ EOF02896

    Picture coming soon
    Brand: TRQ - EOF02896

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available
    Ignition Coil Set

    Replaces 16 Piece 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

    Out of Stock

    $ 243.85

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 16 Piece Ignition Coil Set TRQ Performance ICA76906

    Ignition Coil Set
    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

    Out of Stock

    $ 243.85

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available
    Kit image

    Replaces 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

    Out of Stock

    $ 216.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 16 Piece Ignition Coil Set TRQ ICA76879

    Kit image
    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

    Out of Stock

    $ 216.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available
    Kit image

    Replaces 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

    Out of Stock

    $ 222.24

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 16 Piece Ignition Coil Set TRQ ICA76878

    Kit image
    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

    Out of Stock

    $ 222.24

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available
    Picture coming soon

    Replaces 2012 GMC Sierra 1500 V8 6.0L Heavy Duty Serpentine Belt TRQ BPA05608

    Brand: TRQ
    - BPA05608

    • Product Grade: Heavy Duty

    Out of Stock

    $ 25.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 2012 GMC Sierra 1500 V8 6.0L Heavy Duty Serpentine Belt TRQ BPA05608

    Picture coming soon
    Brand: TRQ - BPA05608
    • Product Grade: Heavy Duty

    Out of Stock

    $ 25.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available
    Picture coming soon

    Replaces 2012 GMC Sierra 1500 V6 4.3L without Air Conditioning Heavy Duty Serpentine Belt TRQ BPA05684

    Brand: TRQ
    - BPA05684

    • Product Grade: Heavy Duty

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 2012 GMC Sierra 1500 V6 4.3L without Air Conditioning Heavy Duty Serpentine Belt TRQ BPA05684

    Picture coming soon
    Brand: TRQ - BPA05684
    • Product Grade: Heavy Duty

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Spark Plug Wire Heat Shield (Set of 8)

    Replaces 2012 GMC Sierra 1500 V8 6.2L Spark Plug Wire Heat Shield 8 Piece Set ACDelco 1AERK00670

    Brand: ACDelco
    - 1AERK00670

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Spark Plug Wire Heat Shields

    Out of Stock

    $ 71.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 2012 GMC Sierra 1500 V8 6.2L Spark Plug Wire Heat Shield 8 Piece Set ACDelco 1AERK00670

    VIDEO

    Spark Plug Wire Heat Shield (Set of 8)
    Brand: ACDelco - 1AERK00670
    • Quantity: 8 Piece Set
    • Kit Includes: (8) Spark Plug Wire Heat Shields

    Out of Stock

    $ 71.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Air Filter

    Replaces Main Air Filter ECOGARD XA5314

    10 reviews
    Brand: ECOGARD
    - XA5314

    Out of Stock

    $ 39.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces Main Air Filter ECOGARD XA5314

    VIDEO

    Air Filter
    10 reviews
    Brand: ECOGARD - XA5314

    Out of Stock

    $ 39.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Filter Kit

    Replaces 5 Piece Filter Kit ECOGARD 1AEEK01167

    Brand: ECOGARD
    - 1AEEK01167

    • Quantity: 5 Piece
    • Kit Includes: (3) Main Engine Oil Filters
    • Kit Includes: (2) Main Air Filters

    Out of Stock

    $ 54.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 5 Piece Filter Kit ECOGARD 1AEEK01167

    VIDEO

    Filter Kit
    Brand: ECOGARD - 1AEEK01167
    • Quantity: 5 Piece
    • Kit Includes: (3) Main Engine Oil Filters
    • Kit Includes: (2) Main Air Filters

    Out of Stock

    $ 54.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    AC DELCO Iridium Spark Plug Set of 8 (41-110) (AC Delco)

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00002

    4 reviews
    Brand: ACDelco
    - ACETK00002

    • Quantity: 8 Piece

    Out of Stock

    $ 107.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

    Replaces 8 Piece Spark Plug Set ACDelco ACETK00002

    VIDEO

    AC DELCO Iridium Spark Plug Set of 8 (41-110) (AC Delco)
    4 reviews
    Brand: ACDelco - ACETK00002
    • Quantity: 8 Piece

    Out of Stock

    $ 107.95

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

1

...

10 11 12 13 14

...

14
Close



GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC 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
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

This part doesn't fit a . Select from parts that fit.

Show parts that fit