Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 GMC Sierra 3500 HD Mirror Cover

What year is your
Free Same Day Shipping

2012 GMC Sierra 3500 HD Mirror Cover

Filter Results
  • Notify When Available

    VIDEO

    07-14 GM Truck Chrome Mirror Cap PAIR

    Replaces 2012 GMC Sierra 3500 HD 2 Piece Chrome Mirror Cap Set TRQ MCA08449

    38 reviews
    Brand: TRQ - MCA08449

    • Mirror Color / Finish: Chrome
    • Quantity: 2 Piece
    • Kit Includes: (2) Mirror Caps
    $49.95
    Save 33%
    List $74.95 Save $25.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    07-10 GM Truck Black (Paint to Match) Mirror Cap PAIR

    Replaces 2012 GMC Sierra 3500 HD 2 Piece Paint to Match Mirror Cap Set TRQ MCA08448

    8 reviews
    Brand: TRQ - MCA08448

    • Mirror Color / Finish: Paint to Match
    • Quantity: 2 Piece
    • Kit Includes: (2) Mirror Caps
    $39.95
    Save 29%
    List $55.95 Save $16.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available
    Mirror Cap

    Replaces 2012 GMC Sierra 3500 HD with Power Folding Mirrors Driver Side Without Turn Signal Mirror Cap TRQ MCA16719

    Brand: TRQ - MCA16719

    • Mirror Signal Type: Without Turn Signal
    $30.95
    Save 11%
    List $34.95 Save $4.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available
    Mirror Cap

    Replaces 2012 GMC Sierra 3500 HD with Power Folding Mirrors Passenger Side Without Turn Signal Mirror Cap TRQ MCA16720

    1 reviews
    Brand: TRQ - MCA16720

    • Mirror Signal Type: Without Turn Signal
    $25.95
    Save 30%
    List $36.95 Save $11.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available
    07-13 Silverado, Sierra (w/Trailer Tow Pkg) Textured Black Plastic Tow Mirror Hinge Cover Pair (GM)

    Replaces 2012 GMC Sierra 3500 HD with Tow Mirrors Driver & Passenger Side Mirror Hinge Cover 2 Piece Set General Motors OEM GMMRK00005

    Brand: General Motors OEM - GMMRK00005

    • Finish: Textured
    • Quantity: 2 Piece Set
    • Kit Includes: (1) Passenger Side Mirror Hinge Cover
    • Kit Includes: (1) Driver Side Mirror Hinge Cover
    $41.95
    Save 33%
    List $62.95 Save $21.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available
    07-13 Silverado, Sierra (w/Trailer Tow Pkg) Textured Black Plastic Tow Mirror Hinge Cover LH (GM)

    Replaces 2012 GMC Sierra 3500 HD with Tow Mirrors Driver Side Mirror Hinge Cover General Motors OEM 25861018

    2 reviews
    Brand: General Motors OEM - 25861018

    • Finish: Textured
    $28.95
    Save 28%
    List $39.95 Save $11.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available
    07-13 Silverado, Sierra (w/Trailer Tow Pkg) Textured Black Plastic Tow Mirror Hinge Cover RH (GM)

    Replaces 2012 GMC Sierra 3500 HD with Tow Mirrors Passenger Side Mirror Hinge Cover General Motors OEM 25861019

    2 reviews
    Brand: General Motors OEM - 25861019

    • Finish: Textured
    $28.95
    Save 28%
    List $39.95 Save $11.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    07-14 Silverado, Sierra New Body, FS SUV; 07-13 Avalanche Textured Black Mirror Cover Cap LH (GM)

    Replaces 2012 GMC Sierra 3500 HD Driver Side Mirror Cap General Motors OEM 25788154

    Brand: General Motors OEM - 25788154

    • Finish: Textured
    $74.95
    Save 30%
    List $106.95 Save $32.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    07-14 Silverado, Sierra New Body, FS SUV; 07-13 Avalanche Textured Black Mirror Cover Cap RH (GM)

    Replaces 2012 GMC Sierra 3500 HD Passenger Side Mirror Cap General Motors OEM 25788155

    2 reviews
    Brand: General Motors OEM - 25788155

    • Finish: Textured

    Out of Stock

    $ 62.79

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    07-14 Silverado, Sierra New Body, FS SUV; 07-13 Avalanche Textured Black Mirror Cover Cap PAIR (GM)

    Replaces 2012 GMC Sierra 3500 HD Driver & Passenger Side 2 Piece Textured Black Mirror Cap Set General Motors OEM GMMRK00001

    1 reviews
    Brand: General Motors OEM - GMMRK00001

    • Mirror Color / Finish: Textured Black
    • Quantity: 2 Piece
    • Kit Includes: (1) Passenger Side Mirror Cap
    • Kit Includes: (1) Driver Side Mirror Cap

    Out of Stock

    $ 107.34

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 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.