Amplifier Bypass Harness - Fits GM 1997-2009

Install a new car radio faster with this factory amplifier bypass harness, which plugs directly into the vehicle's connectors and powers the radio. On one side, the wiring harness is color-coded, with wires you'll connect or solder to the aftermarket radio/receiver. The other side has a vehicle-specific adapter that connects directly to the original radio connectors for a quicker installation without cutting each wire.

Keep in mind that you may need additional parts to complete your installation, including a dash kit, antenna adapter, and, depending on your vehicle, a special interface adapter to retain audio controls on your steering wheel or other essential vehicle functions like navigation, video, and more. Look up your vehicle for more information.

• Factory amplifier bypass wiring harness for fast and easy radio installation
• Plugs into the car's original radio connectors on one side as well as the factory amplifier
• Factory subwoofer is not retained in select vehicles
• Harness length is 204"
• Color-coded wires on the other side are connected to the aftermarket radio
• No wire cutting needed for factory radio connectors
• Provides electrical power to the radio
• See instructions for compatible RPO codes
• A tech support number is available for installation help 7 days a week

 Visit our Vehicle Fit Guide for up-to-date vehicle-specific applications.