Metra 72-4573 Tweeter Harness Pair for GM Amplified Systems

Metra 72-4573 is a tweeter wiring harness pair for select amplified GM tweeter locations. It plugs into compatible factory tweeter wiring so aftermarket tweeters can be installed without cutting, splicing, or soldering the vehicle’s original speaker harness.

Key Features

• Tweeter wiring harness pair for select amplified GM tweeter locations
• Designed for aftermarket tweeter installation in listed amplified GM applications
• Plug-and-play connection to compatible factory tweeter plugs
• Helps preserve factory wiring for a cleaner, reversible installation
• Provides audio signal connection to the aftermarket tweeter
• Designed for faster aftermarket speaker installation
• Includes two speaker harnesses for a pair of speaker locations

System / Wiring Notes

• Designed to connect aftermarket tweeters to compatible factory tweeter plugs
• Plug-and-play harness design helps avoid cutting, splicing, or soldering factory speaker wiring
• Speaker location and connector style can vary by vehicle trim and factory audio system
• Designed for listed amplified GM tweeter applications

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle fitment, speaker location, and factory connector style before installation
• Additional speaker adapters, mounting hardware, wiring, or sound treatment may be required depending on the vehicle and speaker being installed
• Professional installation is recommended for best results

What’s in the Box

• Metra 72-4573 tweeter wiring harness pair

Technical Specifications

• Brand: Metra
• Model: 72-4573
• Product Type: Tweeter wiring harness
• Application: select amplified GM tweeter locations
• Compatibility Type: Vehicle-specific
• Factory System: Amplified systems where listed by Metra
• Harness Length: 7 inches

Identifiers & Packaging

• MPN: 72-4573
• UPC: 86429416035
• Sold As: Pair
• Included Components: Two speaker wiring harnesses

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