$12K Summer Sweepstakes! Enter Now >

O2 Oxygen Sensor; Downstream/Upstream (03-13 V8 Sierra 1500)Find parts that fit my vehicle

Item S577014
Our Price

$59.99 each

Military, Medical & First Responders $3.00 Available in AT Cash Rewards.
Confirm Eligibility

Save with Open Box

From $21.00

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

        _x000D_
      • Wrench Size: 22 Mm, 0.87 In
      • _x000D_
      • Universal Or Specific Fit: Specific
      • _x000D_
      • Thread Diameter: 18 Mm, 0.71 In
      • _x000D_
      • Wire Quantity: 4
      • _x000D_
      • Connector Gender: Male
      • _x000D_
      • Terminal Type: Blade
      • _x000D_
      • Overall Length: 18.9 In, 480 Mm
      • _x000D_
      • Thread Size: M18x1.5-6e
      • _x000D_
      • Connector Shape: Square
      • _x000D_
      • Mounting Type: Threaded
      • _x000D_
      • Terminal Gender: Male
      • _x000D_
      • Sensor Type: Narrow-Band
      • _x000D_
      • Heated: Yes
      • _x000D_
      • Wiring Harness Length: 346 Mm, 13.62 In
      • _x000D_
      • Sensor Design: Thimble
      • _x000D_
      • Terminal Quantity: 4
      • _x000D_
      • Grade Type: Standard Replacement
      • _x000D_
      • Item Condition: New
      • _x000D_
      • Fits 03-13 V8 Sierra 1500
      • _x000D_

      Description

      Premium Oxygen Sensor. The O2 Oxygen Sensor; Upstream is an essential emission system component that monitors the oxygen level in exhaust gases before the catalytic converter. It provides critical data to the engine control unit (ECU) to optimize the air-fuel ratio, improving engine performance and reducing harmful emissions.

      _x000D__x000D_

      Construction and Appearance. Crafted with double-layered 310S stainless steel for enhanced protection against moisture and debris, this sensor features an isotatic-pressed and plasma-sprayed design to ensure sensitivity and a prolonged service life. The sensor has a heated, narrow-band, thimble-style design with a square male connector and four terminals, coated with a robust finish for durability.

      _x000D__x000D_

      Installation. Installation requires no drilling and is straightforward with standard tools like an O2 sensor socket and ratchet. Designed for specific fitment, it installs directly into the threaded sensor port to provide a secure and reliable connection.

      _x000D__x000D_

      Warranty. Backed by a limited lifetime warranty covering manufacturing defects during intended use.

      _x000D__x000D_

      Application. Designed to fit 03-13 V8 Sierra 1500 models, ensuring direct replacement and proper operation for this specific vehicle configuration.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) O2 Oxygen Sensor
      2.3

      Customer Reviews (6)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.8L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13