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

SKU: LOC-GMH3
WARNING

This product can expose you to Di (2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .

Show full chemical list
Di (2-ethylhexyl)phthalate (DEHP), Vinyl chloride
Product Documents

More Product Info

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
    • 2020-2023 Chevrolet Blazer
    • 2019-2023 Chevrolet Camaro
    • 2019-2022 Chevrolet Colorado
    • 2019 Chevrolet Cruze
    • 2019-2022 Chevrolet Equinox
    • 2019-2022 Chevrolet Malibu
    • 2019-2022 Chevrolet Silverado 1500
    • 2020-2022 Chevrolet Silverado 2500 HD
    • 2020-2022 Chevrolet Silverado 3500 HD
    • 2019-2020 Chevrolet Sonic
    • 2019-2022 Chevrolet Spark
    • 2021-2022 Chevrolet Suburban
    • 2021-2022 Chevrolet Tahoe
    • 2020-2022 Chevrolet Traverse
  • GMC
    • 2020-2022 GMC Acadia
    • 2019-2022 GMC Canyon
    • 2019-2022 GMC Sierra 1500
    • 2020-2022 GMC Sierra 2500 HD
    • 2020-2022 GMC Sierra 3500 HD
    • 2019-2022 GMC Terrain
    • 2021-2022 GMC Yukon
    • 2021-2022 GMC Yukon XL