Customer Reviews

Name: Metra 72-4573 Speaker Wiring Harnesses
Brand: Metra
SKU: 120724573
Rating: 2.5 (4 reviews)

Metra 72-4573 Speaker Wiring Harnesses Fits select 2017-up General Motors vehicles — connect new speakers to the factory wiring plugs

MFR # 72-4573

4 reviews

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Metra 72-4573 Speaker Wiring Harnesses

Steven from SEATTLE, WA on 6/12/2025

Do not fit chevy blazer ev 24' dash corner speakers

Crutchfield response on 6/16/2025

Steven, we're sorry you're having issues with your harness. We weren't able to locate and order for you, but if you purchased this product from Crutchfield, feel free to contact our Tech Support team. They can help you solve the problem or set up a return within 60 days of purchase. Lifetime tech support comes with every Crutchfield purchase.

Nice and quick way to add neew speakers

Nathaniel from Alpharetta, GA on 3/28/2025

2024 Chevrolet Silverado 1500

Verified customer

Replaced these tweeters in a new 2024 Silverado High Country with the Bose system plus the Infinity 6.5' for the rear doors and the PowerBase 6x9's in the front doors. For less that $300, I went from an ok sound system to a clean, crisp and perfect sounding audio system. The included brackets and adapters made the process so simple. Took me about an hour a door but I added sound deadening which is not really needed but the extra thickness allowed for a nice tight fit between the door steel and plastic speaker adapter eliminating all rattle. Highly recommend.

Metra 72-4573 Speaker Wiring Harnesses

Josiah from Warren, PA on 11/8/2024

2019 Chevrolet Silverado 1500

Verified customer

They fit, but I had to trim the slide piece off my factory plug. The groove is in the wrong place on the plugs. Otherwise would be a 5.

1 of 1 found this helpful

Metra 72-4573 Speaker Wiring Harnesses

chris from KENOSHA, WI on 10/19/2024

2024 Chevrolet Silverado 1500

Verified customer

Doesn't fit 2024 Silverado 1500 crew cab factory tweeter harness.

Crutchfield response on 10/23/2024

Once we saw this review, our Tech Support specialist, Etch, reached out to Chris to help with his harness. Whenever you encounter a problem with anything you purchase from Crutchfield, please contact our Tech Support team right away. Lifetime tech support comes with every Crutchfield purchase.

2 of 3 found this helpful

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