Model: HRN-HRR-GM2
from $79.99
The iDatalink GM2 Plug and Play T-Harness is a black radio replacement harness designed for select GM2 vehicles equipped with existing speaker and head unit connectors. This harness simplifies the installation of a new car stereo by providing a direct, plug-and-play connection, eliminating the need for cutting or splicing factory wiring. It ensures compatibility and a seamless integration for your audio visual and entertainment system upgrades.
A vehicle-specific harness is mandatory to avoid cutting factory wires. Modern cars require 'smart' interface modules to retain steering wheel controls and warning chimes. Available from $79.99.
Wiring harnesses have zero ongoing costs. Once installed correctly, they last the lifetime of the vehicle unless damaged by pests or physical modification.
Common Failure Modes
Failure is almost always due to poor installation, such as loose crimps or exposed wires shorting out. Vibration over time can cause poorly routed wires to chafe.
A vehicle-specific harness is mandatory to avoid cutting factory wires. Modern cars require 'smart' interface modules to retain steering wheel controls and warning chimes.
Wiring harnesses last the life of the vehicle unless damaged by pests, heat, or modification.
The iDatalink GM2 Plug And Play T-Harness For Select GM2 Vehicles is available at abt, crutchfield, starting at $79.99.
Wiring harnesses have zero ongoing costs. Once installed correctly, they last the lifetime of the vehicle unless damaged by pests or physical modification.
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