Maestro HRN-HRR-GM3 T-Harness – Compatible with Select GM Vehicles (2014+)
Part #: HRN-HRR-GM3
Available through Ultimate Marketing
Upgrade your GM vehicle’s audio system with the Maestro HRN-HRR-GM3 T-Harness, a high-quality installation harness designed for select GM vehicles from 2014 and newer. This harness simplifies the integration of aftermarket radios while preserving critical vehicle functions, ensuring a seamless and professional installation.
Key Features
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Designed for Maestro Modules: Works seamlessly with Maestro RR or RR2 modules for full system integration.
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Vehicle Compatibility: Fits select GM vehicles (2014+) with factory head units.
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Simplified Installation: Reduces wiring complexity and installation time.
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Retains Factory Functions: Maintains steering wheel controls, chimes, and other vehicle features.
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Plug-and-Play Ready: Compatible with many major aftermarket radio brands.
Benefits
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Provides a clean, professional installation without splicing wires
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Ensures retention of factory features for a seamless user experience
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Ideal for both DIY installers and professional technicians
Seller: Available through Ultimate Marketing, providing trusted products and support for GM vehicle upgrades.