Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2012 GMC Sierra 2500 HD NOx Sensors

What year is your
Free Same Day Shipping

2012 GMC Sierra 2500 HD NOx Sensors

Filter Results
  • Notify When Available
    NOx Sensor

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Upstream NOx Sensor TRQ NSA02030

    1 reviews
    Brand: TRQ - NSA02030
    $139.95
    Save 33%
    List $208.95 Save $69.00

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Upstream NOx Sensor TRQ NSA02030

    NOx Sensor
    1 reviews
    Brand: TRQ - NSA02030
    $139.95
    Save 33%
    List $208.95 Save $69.00

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

  • Notify When Available
    NOx Sensor

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Upstream NOx Sensor TRQ NSA52041

    Brand: TRQ - NSA52041

    $154.95
    Save 26%
    List $208.95 Save $54.00

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Upstream NOx Sensor TRQ NSA52041

    NOx Sensor
    Brand: TRQ - NSA52041

    $154.95
    Save 26%
    List $208.95 Save $54.00

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

  • Notify When Available
    Picture coming soon

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Downstream NOx Sensor TRQ NSA54363

    Brand: TRQ - NSA54363

    Out of Stock

    $ 140.95

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Replaces 2012 GMC Sierra 2500 HD V8 6.6L Downstream NOx Sensor TRQ NSA54363

    Picture coming soon
    Brand: TRQ - NSA54363

    Out of Stock

    $ 140.95

    Guaranteed to Fit 2012 GMC Sierra 2500 HD

    Guaranteed to Fit 2012 GMC Sierra 2500 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.