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 Parts

What year is your
Free Same Day Shipping

2012 GMC Sierra 1500

Filter Results
  • Notify When Available

    VIDEO

    07-14 GM Full Size SUV & Truck 1500 4WD Front Wheel Bearing & Hub PAIR

    Replaces Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA50034

    259 reviews
    Brand: TRQ - BHA50034

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Front Passenger Side Wheel Bearing & Hub Assembly
    $175.95
    Save 13%
    List $201.95 Save $26.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    07-11 Full Size PU (New Body), SUV Inner Smooth Black Door Handle Lever Repair Kit LF = LR

    Replaces Driver Side Interior Door Handle Repair Kit TRQ DHA49937

    531 reviews
    Brand: TRQ - DHA49937

    • Color: Black
    $59.95
    Save 6%
    List $63.95 Save $4.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Brake Shoe & Drum Kit

    Replaces 2012 GMC Sierra 1500 Rear Brake Shoe & Drum Kit TRQ BKA19943

    41 reviews
    Brand: TRQ - BKA19943

    • Kit Includes: (1) Rear Brake Shoe Set
    • Kit Includes: (2) Rear Brake Drums
    • Kit Includes: (1) Rear Drum Brake Hardware Kit
    $201.95
    Save 20%
    List $252.95 Save $51.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor Set

    Replaces 4 Piece O2 Oxygen Sensor Set TRQ OSA60246

    51 reviews
    Brand: TRQ - OSA60246

    • Quantity: 4 Piece
    • Kit Includes: (2) Downstream O2 Oxygen Sensors
    • Kit Includes: (2) Upstream O2 Oxygen Sensors
    $114.95
    Save 17%
    List $137.95 Save $23.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Wheel Bearing & Seal Kit

    Replaces 2012 GMC Sierra 1500 with 10 Bolt Rear Axle Rear 6 Piece Wheel Bearing & Seal Kit TRQ BHA44298

    6 reviews
    Brand: TRQ - BHA44298

    • Kit Includes: (2) Rear Wheel Bearings
    • Kit Includes: (4) Rear Wheel Seals
    • Quantity: 6 Piece
    $47.95
    Save 28%
    List $66.95 Save $19.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Transfer Case Shift Motor

    Replaces Transfer Case Shift Motor TRQ DTA15603

    5 reviews
    Brand: TRQ - DTA15603
    $99.95
    Save 25%
    List $132.95 Save $33.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    07-11 GM Full Size SUV PU 2WD Front Wheel Bearing & Hub PAIR

    Replaces 2012 GMC Sierra 1500 Rear Wheel Drive Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA53629

    93 reviews
    Brand: TRQ - BHA53629

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Front Passenger Side Wheel Bearing & Hub Assembly
    $165.95
    Save 13%
    List $190.95 Save $25.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    07-12 Chevy, GMC Silverado, Sierra 1500 (NB), Escalade, Tahoe, Yukon, Sub Front CV Axle Shaft PAIR

    Replaces Front Driver & Passenger Side 2 Piece CV Axle Assembly Set TRQ CSA82439

    115 reviews
    Brand: TRQ - CSA82439

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side CV Axle Assembly
    • Kit Includes: (1) Front Passenger Side CV Axle Assembly
    $232.95
    Save 13%
    List $266.95 Save $34.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    02-13 Avalanche, Escalade;08-13 Yukon, Silverado, Sierra w/V8 (w/o Engine Oil Cooler) Radiator

    Replaces 2012 GMC Sierra 1500 with 34 Inch Core without Engine Oil Cooler Radiator TRQ RDA82669

    60 reviews
    Brand: TRQ - RDA82669

    $158.95
    Save 13%
    List $181.95 Save $23.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

  • Notify When Available

    VIDEO

    88-10 GM, Hummer, Isuzu; 05-09 Saab 9-7X Rear Wheel Axle Shaft Bearing & Seal PAIR

    Replaces 2012 GMC Sierra 1500 with 10 Bolt Rear Axle Rear 4 Piece Wheel Bearing & Seal Kit TRQ BHA53236

    34 reviews
    Brand: TRQ - BHA53236

    • Quantity: 4 Piece
    • Kit Includes: (2) Rear Wheel Bearings
    • Kit Includes: (2) Rear Wheel Seals
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2012 GMC Sierra 1500

    Guaranteed to Fit 2012 GMC Sierra 1500

1

...

1 2 3 4 5

...

145
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
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.