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2011-2015 GMC Sierra 2500 HD Upstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0691
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2011-2015 GMC Sierra 2500 HD Upstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0691
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2011-2015 GMC Sierra 2500 HD Upstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0691

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # APOS0691
Item # 10049WSH
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Upstream
Terminal Quantity
4
Brand
A-Premium
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Note
For 2011 GMC Sierra 2500 HD, the parts only fit the flex fuel model with engine code L96.

Features

A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Upstream & Downstream
  • 2-PC A-Premium Oxygen Sensor
  • Optimized for increased airflow dynamics and sensor reactivity.
  • Developed with modern engineering for enhanced toughness.
  • Meticulously assessed for consistent and reliable performance over time.
  • Boasts improved sensor sensitivity for precise measurements.

Flexible Integration Guaranteed. Whether your vehicle requires upstream or downstream sensors, A-Premium offers a variety tailored for compatibility with a host of renowned vehicle models.
Straightforward Connection. A-Premium O2 Sensors facilitate an uncomplicated installation, free from the need for special tools or modifications—just plug in and it's ready.
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Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
12562621 - GENERAL MOTORS, OLDSMOBILE, SATURN, GMC, ACDELCO
12559848 - GENERAL MOTORS, OLDSMOBILE, SATURN, GMC
12561777 - GENERAL MOTORS, SATURN, GMC, CHEVROLET
12567163 - GENERAL MOTORS, BUICK, GMC, CHEVROLET
12622308 - GENERAL MOTORS, GMC, CHEVROLET
12574924 - GENERAL MOTORS, SATURN, GMC
25024492, 250-24492 - WALKER PRODUCTS
25024836, 250-24836 - WALKER PRODUCTS
8125671630, 8-12567-163-0 - ISUZU

Compatibility

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This part is compatible with (25)vehicles
All
Cadillac
Chevrolet
GMC
Year
Make
Model
2007 - 2009CadillacSRX
2007 - 2010CadillacSTS
2008 - 2009CadillacSTS
2005 - 2007ChevroletCorvette
2008 - 2013ChevroletCorvette
2006 - 2009ChevroletCorvette
2011 - 2013ChevroletExpress 3500
2010 - 2010ChevroletExpress 3500
2008 - 2008ChevroletExpress 3500
2009 - 2009ChevroletExpress 3500
2015 - 2015ChevroletSilverado 2500 HD
2013 - 2014ChevroletSilverado 2500 HD
2011 - 2012ChevroletSilverado 2500 HD
2015 - 2015ChevroletSilverado 3500 HD
2013 - 2014ChevroletSilverado 3500 HD
2011 - 2012ChevroletSilverado 3500 HD
2012 - 2012GMCSavana 3500
2011 - 2011GMCSavana 3500
2008 - 2010GMCSavana 3500
2015 - 2015GMCSierra 2500 HD

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Frequently asked questions

What should I do if the Oxygen Sensor doesn't fit after purchase?

Contact our 24/7 live chat support for assistance with returns or exchanges under our return policy.

How do A-Premium's prices for Oxygen Sensor compare to OEM parts?

We offer OEM-level quality at a more affordable price.

How often should I replace Oxygen Sensor?

Refer to product guidelines for replacement frequency based on usage.

Is professional installation recommended for Oxygen Sensor?

For complex parts, we suggest consulting a certified mechanic.

Reviews

Reviews

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90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.