The Metra Electronics AAPWHGM3 OEM Car Stereo Wire Harness is a wire harness adapter that is used to connect an aftermarket radio to the factory wiring harness in 1986-2005 General Motors non-amplified Model vehicles. It provides power to the aftermarket radio, allows speaker connection, fits into the factory plug, and is used when replacing the OEM radio. The AAPWHGM3 is a convenient and easy-to-use way to connect an aftermarket radio to a factory wiring harness. It eliminates the need to cut and splice wires, and it ensures that the aftermarket radio is properly connected to the vehicle's electrical system. The AAPWHGM3 is a popular choice for car enthusiasts who are replacing the factory radio in their vehicle. It is a high-quality product that is easy to use and provides reliable performance.

Product Features:

• This harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness behind radio for 1986-2005 General Motors models.
• Provides power to aftermarket radio
• Allows speaker connection
• Fits into factory plug
• Used for AM and FM reception when replacing the OEM radio