Feature

●[Fitment]: Add A Subwoofer Amplifier Plug fit for Chevrolet Silverado 1500 14-18,2500HD 3500HD 15-18,Suburban 15-20,Camaro 16-18,Colorado 15-18,Malibu 16-18,Tahoe 15-20. For GMC Sierra 1500 2500 HD 3500 HD 15-18,Canyon 15-18,Yukon 15-2.
●[Function] : This harness allows for the installation of an aftermarket amp for the addition of a subwoofer to your factory system. The harness provides a connection for one set of RCA cables to provide an audio signal to an external amplifier.
●[Easy to install ] : Plug and play. Unplug the OEM factory harness and insert this amplifier harness in the middle between the radio and the OEM harness.Then connect the RCA cable to the white and red slots.
●[Premium materials] : This is an aftermarket part. With strict quality control and testing. Stable performance, high precision, high sensitivity and good reliability.
●[Customer Service] : 1 x Amp amplifier adapter harness, if you need help, please contact us by email immediately, and we will reply as soon as possible within 12 hours.


Description

Manufacturer Part Number: 71-2107
Package Inlude:1x Amplifier Adapter Interface (As the picture shows）

Fitment:

For Chevrolet Trax 2017
For Chevrolet Equinox 2018
For Chevrolet Malibu 2016-2018
For Chevrolet Camaro 2016-2018
For Chevrolet Colorado 2015-2018
For Chevrolet Suburban 2015-2020
For Chevrolet Tahoe 2015-2020
For Chevrolet Silverado 1500 2014
For Chevrolet Silverado 1500, 2500 HD, 3500 HD 2015-2018
For Chevrolet Silverado 1500 LD, 2500 HD, 3500 HD 2019

For GMC Canyon 2015-2018
For GMC Yukon, Yukon XL 2015-2020
For GMC Yukon Denali, Yukon XL Denali 2015-2020
For GMC Sierra 2014
For GMC Sierra 1500, 2500 HD, 3500 HD 2015-2018
For GMC Sierra 1500 Limited, 2500 HD, 3500 HD 2019

Compatibility Notes:

1.This is for the base radio only, will not work with premium sound systems like Bose, Monsoon etc..
2.Audio volume to the amplifier can be adjusted by the dials on the harness.
3.After installation, "bass level" can only be controlled using the EQ on the radio.

Converter Adjustment Instructions:

1.After completing all of the necessary connections, turn the adjustment pots all of the way down by rotating them completely counter-clockwise.
2.Turn the stereo system on and adjust the main volume control on the stereo to approximately 3/4 maximum volume.
3.Select one of the adjustment pots and turn it slowly clockwise until you notice audio distortion and then stop.
4.Turn the remaining pot to the same position as the previously adjusted pot.