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LOC-GMH3

Active LOC T-Harness - Chevrolet | GMC 2019-2023 (non-amplified) - RPO Code IOS, IOT, IOU

MSRP $53.99 UPC 086429432745

This LOC T-harness is equipped with mating 8-pin plugs that remain connected when installers are adding a subwoofer amplifier, ensuring that the factory speakers continue to receive power from the radio. On the radio side of the T-harness, there is a pre-wired speaker-level audio output for a dedicated subwoofer amplifier or powered subwoofer, making the installation highly versatile and compatible with various setups. To power your aftermarket system, the wiring can be adjusted using the 8-pin connectors and harnesses for integrating a 4-channel amplifier. This T-harness includes the materials needed for routing the outputs of your aftermarket amplifier back through the factory wiring to reach the speakers. Clearly marked labels on the wire bundle indicate which wires to disconnect and where to do so, as well as which wires should be connected to the outputs of your aftermarket amplifier.

Features:
  • LOC T-harness for non-amplified systems
  • Add a standalone subwoofer or a complete audio system
  • Harness connections:
    • 12V (with in-line 10A fuse)
    • Ground
    • Remote turn-on wire with butt connector
  • 4-channel speaker-level outputs
  • Input and output quick-connect harness for easy installation
  • Works with Axxess line output converters
  • Step-by-step instruction manual included

Refer to our Vehicle Fit Guide for up-to-date vehicle-specific applications

Chevrolet
  • Blazer 2020-2022
  • Camaro 2019-2022
  • Colorado 2019-2022
  • Cruze 2019-2021
  • Equinox 2019-2022
  • Malibu 2019-2022
  • Silverado 2019-2022
  • Silverado Hd 2020-2022
  • Sonic 2019-2021
  • Spark 2019-2021
  • Suburban 2021-2022
  • Tahoe 2021-2022
  • Traverse 2020-2022
GMC
  • Acadia 2020-2022
  • Canyon 2019-2022
  • Sierra 2019-2022
  • Sierra Hd 2020-2022
  • Terrain 2019-2022
  • Yukon 2021-2022
  • Yukon Xl 2021-2022

GM RPO IOS / IOT / IOU

Note: All Vehicles Non-Amplified

Refer to our Vehicle Fit Guide for up-to-date vehicle-specific applications