Active LOC T-Harness - Buick | Cadillac | Chevrolet | GMC 2014-2020 (non-amplified)

SKU: LOC-GMH2
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

  • Buick
    • 2018-2019 Buick Enclave
    • 2017 Buick Envision
    • 2016 Buick LaCrosse
    • 2014-2015 Buick Regal
  • Cadillac
    • 2015-2016 Cadillac ATS
    • 2014-2015 Cadillac CTS
    • 2015 Cadillac Escalade
    • 2015 Cadillac Escalade ESV
    • 2015-2016 Cadillac SRX
    • 2017 Cadillac XT5
  • Chevrolet
    • 2016-2018 Chevrolet Camaro
    • 2015-2019 Chevrolet Colorado
    • 2016-2018 Chevrolet Cruze
    • 2018 Chevrolet Equinox
    • 2014-2019 Chevrolet Impala
    • 2016-2018 Chevrolet Malibu
    • 2014-2018 Chevrolet Silverado 1500
    • 2015-2018 Chevrolet Silverado 2500
    • 2015-2019 Chevrolet Silverado 2500 HD
    • 2015-2018 Chevrolet Silverado 3500
    • 2015-2019 Chevrolet Silverado 3500 HD
    • 2017-2018 Chevrolet Sonic
    • 2015-2018 Chevrolet Spark
    • 2015-2020 Chevrolet Suburban
    • 2016-2019 Chevrolet Suburban 3500 HD
    • 2015-2020 Chevrolet Tahoe
    • 2017 Chevrolet Trax
  • GMC
    • 2017-2019 GMC Acadia
    • 2015-2018 GMC Canyon
    • 2014-2018 GMC Sierra 1500
    • 2015-2019 GMC Sierra 2500 HD
    • 2015-2019 GMC Sierra 3500 HD
    • 2015-2020 GMC Yukon
    • 2015-2020 GMC Yukon XL