Upgrade your GM ride with the PAC OnStar Radio Replacement Interface / Steering Wheel Control, specially engineered for '14-'19 Chevrolet/GM vehicles. This smart interface lets you install an aftermarket radio without sacrificing essential factory features, so you keep the benefits you rely on every day—hands-free controls, OnStar integration, and seamless vehicle data communication.
What it does
The PAC OnStar interface sits between your vehicle and the new head unit, preserving steering wheel controls and OnStar compatibility while enabling full radio functionality with your aftermarket receiver. It ensures your vehicle’s audio signals, chimes, and data remain intact, delivering a hassle-free upgrade with minimal setup.
Key benefits
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Preserves Steering Wheel Controls—Volume, track, call, and voice commands continue to work with your new radio.
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OnStar Compatibility—Maintains access to OnStar features and factory communication signals after replacement.
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Plug-and-Play Compatibility—Designed for straightforward installation with widely used aftermarket radios.
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Broad Radio Support—Works with a wide range of popular head units, delivering reliable data integration.
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Solid, Reliable Design—Built to endure the vehicle’s environment and provide consistent performance.
Why this matters
Replacing an OEM radio doesn’t have to mean losing your vehicle’s essential controls. The PAC OnStar Radio Replacement Interface ensures you enjoy upgraded audio quality while keeping the convenience and safety features you trust—without compromising steering wheel inputs or OnStar connectivity.
Compatibility
Engineered for '14-'19 Chevrolet/GM vehicles, this interface is tailored to preserve factory control signals and integrate smoothly with aftermarket head units, so you can personalize your audio system without sacrificing core vehicle functions.
Designed for a seamless upgrade
With its thoughtful engineering and proven compatibility, the PAC OnStar Radio Replacement Interface helps you achieve a clean, reliable installation that looks, feels, and sounds right—the way your vehicle should after an upgrade.
