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 A/C and Heater Controls

What year is your
Free Same Day Shipping

2012 GMC Sierra 3500 HD A/C and Heater Controls

Filter Results
  • Notify When Available

    VIDEO

    94-07 Buick Chevy Cadillac GMC Hummer Isuzu Olds Pontiac A/C Vent Door Actuator

    Replaces HVAC Blend Door Actuator TRQ BDA30814

    62 reviews
    Brand: TRQ
    - BDA30814

    $51.95
    Save 24%
    List $67.95 Save $16.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Replaces HVAC Blend Door Actuator TRQ BDA30814

    VIDEO

    94-07 Buick Chevy Cadillac GMC Hummer Isuzu Olds Pontiac A/C Vent Door Actuator
    62 reviews
    Brand: TRQ - BDA30814
    $51.95
    Save 24%
    List $67.95 Save $16.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    HVAC Blend Door Actuator

    Replaces HVAC Blend Door Actuator TRQ HCA40464

    Brand: TRQ
    - HCA40464

    $34.95
    Save 30%
    List $49.95 Save $15.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Replaces HVAC Blend Door Actuator TRQ HCA40464

    VIDEO

    HVAC Blend Door Actuator
    Brand: TRQ - HCA40464
    $34.95
    Save 30%
    List $49.95 Save $15.00

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    HVAC Mode Door Actuator

    Replaces Main HVAC Mode Door Actuator TRQ HCA40463

    1 reviews
    Brand: TRQ
    - HCA40463

    Out of Stock

    $ 64.13

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Replaces Main HVAC Mode Door Actuator TRQ HCA40463

    VIDEO

    HVAC Mode Door Actuator
    1 reviews
    Brand: TRQ - HCA40463

    Out of Stock

    $ 64.13

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

  • Notify When Available

    VIDEO

    HVAC Blend Door Actuator

    Replaces HVAC Blend Door Actuator TRQ HCA40150

    1 reviews
    Brand: TRQ
    - HCA40150

    Out of Stock

    $ 36.95

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Guaranteed to Fit 2012 GMC Sierra 3500 HD

    Replaces HVAC Blend Door Actuator TRQ HCA40150

    VIDEO

    HVAC Blend Door Actuator
    1 reviews
    Brand: TRQ - HCA40150

    Out of Stock

    $ 36.95

    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
2012 GMC Sierra 3500 HD A/C and Heater Controls filter
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.