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Metra ANC Bypass Harness for Select 2014-2024 Buick, Cadillac, Chevrolet, and GMC Models - ANC-GMH1

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Abt Model: ANCGMH1 UPC: 086429434572
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Metra ANC-GMH1 ANC Bypass Harness for Select 2014-2024 Buick, Cadillac, Chevrolet, and GMC Models

This active noise canceling bypass harness ensures smooth speaker and subwoofer upgrades in 2014-2023 GM vehicles with amplified ANC audio systems and covers a variety of RPOs. It maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices. Within ANC systems, built-in microphones detect and eliminate background noise in a vehicle but often mistake aftermarket speakers and subwoofer vibrations for interference, creating compatibility issues. Audio system upgrades can also affect a vehicle’s sensitive electronics, causing system errors. Axxess’s ANC bypass harnesses prevent these issues while giving installers more flexibility in their audio system design, as they will no longer have to avoid ANC microphones within the vehicle’s interior. All Axxess products come with full support from Axxess integration professionals, who are available to call for technical support seven days per week.

Features

  • Buick
    • Enclave 2020-2024 with or without UQA
    • Enclave 2018-2019 UQF or UQA
    • Encore 2017-2020 UQA
    • Envision 2016-2020 UQA or UZ6
    • La Crosse 2017-2019 UQF or UQS
    • Regal 2018-2020 UQA or UQ3
  • Cadillac
    • CT6 2016-2020 UQA, UQS
    • ATS 2014-2019 UQA, UQS
    • CTS 2016-2019 UQS
    • CTS Sedan 2015-2015 UQS
    • Escalade 2015-2020 UQA, UQS, UQH
    • XT4 2019-2022 UQS
    • XT5 2017-2024 UQA
    • XTS 2016-2019 UQA, UQG, UQS
    • XTS 2015-2015 UQS
  • Chevy
    • Blazer 2019-2022 UQA, IOT, NKC
    • Camaro 2016-2022 UQ3+NKC, UQA
    • Corvette 2014-2019 UQA or UQS
    • Equinox 2018-2022 NKC+UZ6, UQA, IOT, IOU, IOS
    • Impala 2017-2020 UQ3, UQA, UQF, UQG,UQS, NKC
    • Malibu 2018-2022 UQ3, UQA, UQF, UQG,UQS, NKC
    • Silverado 1500 2014-2018 UQA, UQG, NKC
    • Silverado 2500/3500 2015-2018 UQA, UQG, NKC
    • Suburban 2015-2020 UQA, UQS, UQH
    • Traverse 2018-2022 UQA, UQF
    • Tahoe 2015-2020 UQA, UQS, UQH
    • Trailblazer 2021-2023 UQA (5th VIN position “M”)
  • GMC
    • Acadia 2018-2022 UQA, UQF
    • Sierra 1500 2014-2018 UQA, UQG, NKC
    • Sierra 2500/3500 2015-2018 UQA, UQG, NKC
    • Terrain 2018-2022 NKC+UZ6, UQA, IOT, IOU, IOS
    • Yukon 2015-2020 UQA, UQG, NKC
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