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O2 Oxygen Sensor Extension Wire Harness; Upstream (16-19 Silverado 2500 HD)Find parts that fit my vehicle

Item HS55211
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$39.99 each

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      Product Information

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

      Features

      • Bluick Cascada 2016-2019
      • Bluick Envision 2016-2020
      • Bluick LaCrosse 2018-2019
      • Bluick Regal 2014-2017
      • Cadillac Ats 2013-2017
      • Cadillac Ct6 2016-2018
      • Cadillac Cts 2014-2019
      • Cadillac Escalade 2016-2020
      • Chevrolet Blazer 2019-2020
      • Chevrolet Camaro 2016-2020
      • Chevrolet Colorado 2015-2020
      • Chevrolet Corvette 2014-2019
      • Chevrolet Impala 2014-2019
      • Chevrolet Malibu 2013-2019
      • Chevrolet Malibu Limited 2016
      • Chevrolet Silverado 2500 2016-2019
      • Chevrolet Silverado 3500 2016-2019
      • Chevrolet Suburban 2016-2020
      • Chevrolet Tahoe 2016-2020
      • Gmc Acadia 2017-2020
      • Gmc Canyon 2015-2020
      • Gmc Sierra 2500 2016-2019
      • Gmc Sierra 3500 2016-2019
      • Gmc Yukon 2016-2020
      • Gmc Yukon Xl 2016-2020
      • Fits 16-19 Silverado 2500 Hd

      Description

      Oxygen Sensor Extension. The O2 Oxygen Sensor Extension Wire Harness; Upstream is designed to extend the factory oxygen sensor wiring harnesses when installing aftermarket headers. It allows for a secure connection while preventing the need for cutting or splicing factory wires, ensuring hassle-free installation. This product is essential to maintain proper oxygen sensor functionality and accurate engine management.

      Construction and Appearance. Manufactured from durable, high-quality materials, the extension harness features robust wiring with factory-style connectors for a reliable fit. The 15-inch length provides ample reach, and the harness is finished in black insulation for protection and a professional appearance.

      Installation. Installation is straightforward and requires no drilling or special tools. The extension harness plugs directly into the existing factory oxygen sensor wiring and sensor connectors for a seamless setup.

      Application. Designed to fit 16-19 Silverado 2500 HD models without any modifications. This harness accommodates the altered oxygen sensor bung position when upgrading headers on the specified vehicle, and it is compatible with a range of other GM Gen V models featuring repositioned oxygen sensor locations from aftermarket header installations.

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      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 15 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) O2 Oxygen Sensor Extension Wire Harness
      4.7

      Customer Reviews (3)

      Questions & Answers

      No questions about this product yet. Ask the First Question