Metra 70-2102 Radio Harness for GM 04-05

Upgrade or replace the factory stereo in your compatible 2004–2005 GM vehicle with the Metra 70-2102 Radio Harness. This wiring harness is designed to plug directly into your car’s existing harness at the radio, providing a clean and reliable connection for power and four speaker outputs. It simplifies aftermarket radio installation, helping you get your new head unit powered up and playing without guesswork.

• Compatible with select 2004–2005 GM vehicles
• Plugs into the car harness at the radio for straightforward installation
• Provides power and 4-speaker connectivity
• Built by Metra, a trusted name in car audio installation parts