




🔊 Elevate your GM sound game—because your ride deserves the best!
The METRA GM 7" Tweeter Speaker Harness (Pair) is a precision-engineered wiring solution designed specifically for select GM vehicles with tweeter speakers. Measuring 7 inches in length and sold as a pair, it ensures a secure, plug-and-play installation backed by a 1-year limited warranty. Ideal for enhancing your car audio experience, this harness is the trusted choice for professional installers and discerning GM owners alike.
| ASIN | B09NB4G9BC |
| Best Sellers Rank | #126,095 in Electronics ( See Top 100 in Electronics ) #196 in Car Wiring Harnesses |
| 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
4 days ago
1 day ago