Factory Bose ANC Bypass for 2013-2023 GM/GMC/Cadillac

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Price
$15 USD
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Installing a subwoofer/s into your vehicle that has a Bose AMP or a Factory AMP will be a challenge with the Active Noise Cancelation the vehicle has built it. The ANC module in these vehicles not only controls the ANC microphones but they also carry data, leaving it unplugged can cause issues such as the screen in the vehicle not turning on or warning signs appearing in the dash.

Our Bose ANC Bypass plugs in between the data plug on the factory Bose Amp or Factory Amp itself (picture reference below for plug-in location). This will disable the ANC microphones in the vehicle without affecting anything in the factory system.

Bypassing the ANC microphones is crucial when installing aftermarket subs in your vehicle. Reason being, by not disabling the ANC and adding aftermarket subwoofers or adding heavy wattage speakers will create a feedback in the system. Disabling the ANC keeps that from happening; it takes 30 seconds to do so.
5 year LLJ Customs warranty badge
Buick
  • Buick Encore 2017-2018
  • Enclave 2018-2018
  • Envision 2016-2018
  • Lacrosse 2014-2018
  • Regal 2014-2018
Chevrolet
  • Chevrolet Camaro 2016-2020
  • Cheyenne 2014-2019
  • Colorado 2015-2019
  • Corvette 2014-2018
  • Cruze 2016-2018
  • Equinox 2018-2018(2012-2015 with pioneer system)
  • Impala 2014-2019
  • Malibu 2016-2019
  • Suburban 2015-2021
  • Silverado 2014-2022
  • Traverse 2018-2020
  • Tahoe 2015-2021
  • Volt 2016-2019
GMC
  • GMC Acadia 2017-2021
  • Canyon 2015-2029
  • Sierra 2014-2022
  • Terrain 2018-2022
  • Yukon 2015-2023
Cadillac
  • Cadillac Escalade 2015-2022
  • CT6 2016-2019
  • CTS 2014-2019
  • XT5 2017-2020
  • XTS 2013-2017
  • SRX 2013-2016

Designed and built in the U.S.A by LLJ Customs. Unlike PAC who steals our designs.🤷‍♀️
Our ANC designs do not disable any factory features! Just the ANC. Some knockoffs will disable speakers. 


























Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

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Are you In Phoenix,AZ? So are we.

We would love to have you stop by our shop and answer any questions you may have on a product or your project! Schedule your visit below :

How your signal is delivered Matters !

Audiophile quality signal built with the highest quality materials at the best price! Zero to no resistance means les heat and a better signal.

What Is High Level or Low level?

High level : AKA Speaker level is an amp that can handle an input voltage of 8-40v. This high output is common in factory amplified vehicles or where the
max voltage of a head unit is more then 10v. This is normally identified by a pigtail connection point or via the RCA on the amplifier (must check user manual to verify.) Some amps have a switch for this. NOT all amps have this future.

Low Level : is 0-8v of signal voltage. This is most commonly found inaftermarket head units. or other aftermarket units that use can-bus. Most passive LOC units output 0-5v so they are considered a low level and are normally RCA to RCA. Modern day ACTIVE LOC units can output 0-10v of signal.

In conclusion an LOC works as an in line filter that lest you control the signal, its intercity and in some cases the playable frequency range.

If your amp takes a high level and it is within the vehicles factory output range then you dont need an loc unit and can wire in and out of your amp
directly. In some fords the signal can be flattened at the OB2 furthering the simplification of the installation.

see what else we have ..