




🔊 Upgrade your ride’s sound with Metra’s perfect-fit tweeter harness!
The METRA GM 7" Tweeter Speaker Harness (model 72-4573) is a precision-engineered pair of 7-inch harnesses designed specifically for GM vehicles equipped with Bose tweeter speakers. Sold as a pair and backed by a 1-year limited warranty, this harness ensures a seamless, durable connection for enhanced in-car audio performance, making it the go-to choice for professional installers and audiophiles alike.
| ASIN | B09NB4G9BC |
| Item model number | 72-4573 |
| Manufacturer | Metra Electronic Corp |
| Package Dimensions | 17.78 x 7.62 x 0.05 cm; 9 g |
C**S
This fits perfectly on my dash speakers for my 2021 suburban Z71 with the Bose system. I tried it on my 2020 silverado non bose and it does not fit, the harness looks identical but the grooves are on the wrong side.
S**P
mabye different for bose system, but does not fit factory tweeters in my 07classic. i’m sure they work for different models
M**W
Made install of dash tweeters an easy one. Bose sound system if that makes a difference which I don’t believe it does. All speakers pretty much hook up the same way from the factory. Bose aren’t anything special. If they were I wouldn’t have spent thousands replacing every speaker and adding more to make it sound great.
A**O
Does not fit 2022 Silverado custom refreshed non Bose audio
L**7
I replaced the dash speakers in my 2022 GMC Sierra 1500 and didn't want to cut the existing harness. These are perfect for integrating aftermarket speakers into the dash.
TrustPilot
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