Car stereo wiring interface allows you to connect your aftermarket stereo with your car's factory radio harness. Utilizes standard wire color codes ensuring an easy install.
• Retains all safety and warning chimes.
• Works with factory-amplified premium sound systems
• Not designed for OnStar. OnStar function will be disabled
• Provides data driven +12V accessory (R.A.P.) output
Factory Stereo Replacement Interface Compatible with 2004-Up SELECT General Motors Vehicles

GM3000SW
Description
Car stereo wiring interface allows you to connect your aftermarket stereo with your car's factory radio harness. Utilizes standard wire color codes ensuring an easy install.
• Retains all safety and warning chimes.
• Works with factory-amplified premium sound systems
• Not designed for OnStar. OnStar function will be disabled
• Provides data driven +12V accessory (R.A.P.) output
Specifications
For SELECT General Motors Vehicles 2004-Up
• Buick
• Chevrolet
• GMC
• Hummer
• Pontiac
• Saturn
• Suzuki
Not compatible with Digital "Premium Bose" Systems (RPO codes: Y91/Y92/Z75)
Vehicle Compatibility
The GM3000SW is compatible with the following Vehicles:
Similar Products
The Scosche GM3000SW Factory Stereo Replacement Interface Kit is compatible with Select 2004-up General Motors, including popular models like Chevrolet Silverado, GMC Yukon, and Saturn Outlook. It's the perfect solution for those looking to replace their factory OEM stereo, without compromising on the vehicle's original features.This radio wiring harness is designed to maintain the data-controlled +12V switched ACC power for after-market stereo installation. It retains factory-amplified “Premium Sound” systems, ensuring you don't lose any of your vehicle's original sound quality. The Scosche GM2000SW also sends the proper “radio healthy” messages to the vehicle computer, ensuring seamless integration with your vehicle's existing systems. With standard wire color codes, installation is a breeze. Plus, it allows for the retention of steering wheel control, so you can continue to use your vehicle's built-in controls with your new stereo. Does NOT retain On Star features.