Metra 70-8405 Radio Wiring Harness for Select GM, Suzuki and Daewoo Vehicles

Metra 70-8405 is a radio replacement wiring harness for select GM, Suzuki, and Daewoo vehicles. It connects an aftermarket radio installation to the vehicle's factory wiring so the installer can make cleaner radio connections without cutting the factory radio harness.

Key Features

• Radio replacement wiring harness for select Chevrolet, Daewoo, and Suzuki vehicles
• Connects to the factory radio plug for cleaner aftermarket radio installation
• Color-coded leads support standard aftermarket radio wiring connections
• Provides power, ground, and four-speaker radio wiring connections where applicable
• Helps avoid cutting or modifying the vehicle's original radio harness

System / Wiring Notes

• Additional dash kit, antenna adapter, steering wheel control interface, or amplifier interface may be required
• Verify factory audio system and connector before installation

Vehicle Compatibility

Installation Notes

• Confirm exact year, make, model, factory audio system, trim level, and radio connector before installation
• Additional parts such as a dash kit, antenna adapter, steering wheel control interface, or vehicle interface may be required for a complete installation
• Professional installation is recommended for best results
• Check the manufacturer's instructions and vehicle fit guide before installation

What's in the Box

• Radio replacement wiring harness

Technical Specifications

• Brand: Metra
• Model: 70-8405
• Product Type: Radio replacement wiring harness
• Application: select GM, Suzuki, and Daewoo vehicles
• Compatibility Type: Vehicle-specific

Identifiers & Packaging

• MPN: 70-8405
• UPC: 86429079773
• Sold As: Each
• Included Components: Radio replacement wiring harness

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup