PAC LPHGM52 LocPRO Advanced GM Audio Integration Harness
🔊 Upgrade Your GM Factory Audio System. The PAC LPHGM52 GM Audio Integration Harness simplifies aftermarket amplifier installation in select Chevrolet and GMC vehicles.
Designed for non-amplified factory systems, this adapter provides convenient access to speaker-level audio signals.
Upgrade your sound system while retaining your original factory radio and wiring.
🚗 Key Features and Benefits
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🔌 T-Harness Design: Connects directly to compatible factory radio wiring without cutting original wires.
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🎵 Speaker-Level Signals: Provides four channels of high-level audio signals for aftermarket equipment.
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🔊 Amplifier Integration: Supports compatible amplifiers, line output converters, and digital signal processors.
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🎚️ Subwoofer Installation: Simplifies adding aftermarket subwoofer amplifiers.
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🛠️ Factory Radio Retention: Maintains your original stereo during compatible audio upgrades.
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⚡ Accessory Connections: Includes low-current power, ground, accessory, and remote turn-on wiring.
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🔧 Extension Compatibility: Supports the optional PAC LPHEXT17 17-foot speaker harness extension.
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🚘 GM Compatibility: Designed for select non-amplified GM IOA/IOB infotainment systems.
🚙 Chevrolet and GMC Vehicle Compatibility
The PAC LPHGM52 supports select 2016–2019 GM vehicles with compatible factory audio configurations.
Compatible applications include:
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Chevrolet Camaro: 2016–2018
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Chevrolet Cruze: 2016–2018
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Chevrolet Malibu: 2016–2018
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Chevrolet Silverado: 2016–2018
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Chevrolet Silverado HD: 2016–2019
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Chevrolet Sonic: 2017
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Chevrolet Spark: 2017–2018
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Chevrolet Trax: 2017
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GMC Acadia: 2017
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GMC Sierra: 2016–2018
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GMC Sierra HD: 2016–2019
Important: This harness requires an IOA or IOB factory infotainment RPO code.
Vehicles with IO5 or IO6 systems require a different harness.
Factory-amplified systems, including Bose-equipped configurations, are not supported.
Always verify vehicle compatibility before purchasing.
🎶 Improve Your Car Audio Experience
The PAC LocPRO Advanced harness provides convenient connections for compatible aftermarket sound equipment.
Add an amplifier or audio processor to support improved sound quality and stronger bass.
Explore our Car Speakers Collection for additional audio upgrade options.
Complete your vehicle improvements with professional Car Window Tinting.
❓ Frequently Asked Questions
1. Does the PAC LPHGM52 support factory Bose systems?
No. This harness supports select non-amplified GM systems equipped with IOA or IOB infotainment configurations.
2. Can I install an aftermarket subwoofer using this harness?
Yes. It provides speaker-level connections for compatible amplifiers and line output converters.
Separate amplifier power wiring is required.
3. Does installation require cutting factory radio wiring?
No. Its T-harness design connects to compatible factory connectors without cutting original radio wires.
