GM 2015-Up (amplified) — 72-4573
Key features
- For select GM 2015-Up (amplified)
- Speaker harness for installing an aftermarket tweeter
- (2) Two speaker harnesses
- Designed to fit multiple makes and models with amplified systems
- Plug-n-play design: No cutting, splicing, or soldering is needed
- Provides an audio signal to the connected speaker
GM 2015-Up (amplified) — 72-4573 is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Connect an aftermarket tweeter in a supported amplified audio system with the GM 2015-Up (amplified) 72-4573 speaker harness. Its plug-and-play design provides an audio signal to the connected speaker without cutting, splicing, or soldering.
Key Features & Benefits
- Plug-and-play connection: Install without cutting, splicing, or soldering.
- Amplified-system application: Designed for multiple makes and models with amplified systems.
- Speaker signal: Provides an audio signal to the connected speaker.
- Two harnesses: The package includes two speaker harnesses.
- Installation support: A tech support number is available seven days a week.
Technical Specifications
| Product | Speaker harness for installing an aftermarket tweeter |
|---|---|
| Model | 72-4573 |
| Application listed in title | GM 2015-Up (amplified) |
| System compatibility | Designed to fit multiple makes and models with amplified systems |
| Connection design | Plug-and-play; no cutting, splicing, or soldering needed |
| Included quantity | (2) speaker harnesses |
| Warranty | 1-year warranty |
| Installation help | Tech support number available 7 days a week |
Why Choose This Product?
The 72-4573 is designed to simplify the connection for an aftermarket tweeter in an amplified audio system. Its plug-and-play design avoids cutting, splicing, and soldering, while the included pair provides two speaker harnesses.
Installation & Compatibility Notes
This harness is intended for supported makes and models with amplified systems. Check that your vehicle and audio system match the listed application before installation. A tech support number is available seven days a week for installation help.
Frequently Asked Questions
What is the GM 2015-Up 72-4573 used for?
It is a speaker harness for installing an aftermarket tweeter and providing an audio signal to the connected speaker.
Does installation require cutting or soldering?
No. The harness has a plug-and-play design that requires no cutting, splicing, or soldering.
How many speaker harnesses are included?
The package includes two speaker harnesses.
Which vehicles and audio systems does it fit?
It is designed for multiple makes and models with amplified systems. The title lists GM 2015-Up (amplified); confirm your vehicle matches the application before installation.
Is installation help available?
A tech support number is available seven days a week for installation help.
Explore More
Shop at 12 Volt Outlet and explore the brands we sell.






