702057 14-UP GM AMP BYPASS HARNESS

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 72"
• 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
• Designed for select GM vehicles with a MOST® amplifier

• Chevrolet
  • 2014-2017 Chevrolet Silverado 1500
  • 2015-2017 Chevrolet Silverado 2500
  • 2015-2017 Chevrolet Silverado 2500 HD
  • 2015-2017 Chevrolet Silverado 3500
  • 2015-2017 Chevrolet Silverado 3500 HD
  • 2016-2017 Chevrolet Suburban 3500 HD
• GMC
  • 2014-2017 GMC Sierra 1500
  • 2015-2017 GMC Sierra 2500 HD
  • 2015-2017 GMC Sierra 3500 HD