The Active Noise Cancelation (ANC) in the vehicle is designed to do just that, cancel out any unpleasant road noise while driving. The problem starts when adding an aftermarket sub or speakers, the ANC microphones will continue to keep doing their job but instead of they give feedback from your new subs through the speakers.
Our GM/GMC ANC Bypass works for vehicles without a Bose amp or a Factory amp. It was designed and tested by us to help you avoid any feedback from your aftermarket equipment by looping through the signal. This will plug in at the ANC module, which is typically located under the center dash to the right of the gas pedal in the center console or in the trunk on the driver side. The connector on your ANC module may be either Black or Green, it will be a 16 pin connector.
2018-2020 Trail Blazer
2019 New Body-2021 Impala/Malibu
This WILL work for any vehicle that does NOT have a Bose AMP or Factory AMP.
**In Stock, ships out next day. If ordered over the weekend or holidays it will ship out the following business day.**
Designed and built in the U.S.A by LLJ Customs. Unlike PAC who steals our designs.🤷♀️