Metra 70-2021 Amp Bypass Harness for Chevrolet Impala Monte Carlo 2000-2001

Metra 70-2021 is a factory amplifier bypass wiring harness for 2000-2001 Chevrolet Impala and Monte Carlo applications. It bypasses the compatible factory amplifier and connects the aftermarket radio without cutting factory radio connectors.

Key Features

• Factory amplifier bypass harness for select Chevrolet vehicles
• Plugs into original radio connectors and the factory amplifier connection
• Color-coded leads connect to the aftermarket radio
• No cutting of factory radio connectors is required
• Provides electrical power to the aftermarket radio

System / Wiring Notes

• Factory subwoofer is not retained in select vehicles
• Designed for compatible 2000-2001 Chevrolet applications
• Additional installation parts may be required depending on vehicle and radio

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle fitment, factory audio system, and radio connector before installation
• Additional parts such as a dash kit, antenna adapter, steering wheel control interface, or data interface may be required for a complete installation
• Professional installation is recommended for best results
• Check current manufacturer instructions and vehicle application data before installation

What’s in the Box

• Metra 70-2021 amplifier bypass harness

Technical Specifications

• Brand: Metra
• Model: 70-2021
• Product Type: Amplifier bypass harness
• Application: 2000-2001 Chevrolet Impala and Monte Carlo factory amplifier bypass installations
• Compatibility Type: Vehicle-specific
• Factory Feature: Factory amplifier bypass
• Connection Type: Vehicle-specific radio and amplifier connectors

Identifiers & Packaging

• MPN: 70-2021
• UPC: 86429115099
• Sold As: Each
• Included Components: Amplifier bypass 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