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Maestro HRN-SR-GM5 T-Harness for Select GM Vehicles (2007–2016)
Sold by Ultimate Marketing

Upgrade your GM vehicle’s audio system with the Maestro HRN-SR-GM5 T-Harness, designed for select GM models from 2007 to 2016. This harness allows you to replace the factory radio while preserving key factory features, ensuring a seamless and professional installation. Full functionality requires an ADS-MSR module.

Key Features & Benefits

  • Plug-and-Play Installation
    Simplifies radio replacement without cutting or splicing factory wiring.

  • Retains Steering Wheel Controls
    Maintains original steering wheel functions for convenience and safety.

  • Supports Factory Amplifier Use
    Ensures your vehicle’s amplifier continues to function for consistent audio quality.

  • Module Compatibility
    Requires an ADS-MSR module to enable full integration with your upgraded radio system.

  • Vehicle-Specific Fit
    Engineered for select GM vehicles from 2007–2016 to provide a precise, reliable installation.

  • Sold by Ultimate Marketing
    Your trusted source for high-quality automotive installation accessories.