Worked Perfect!
I have a 2017 Silverado 1500 LT w/out Bose and wanted a simple and easy way to connect to the factory speaker wiring harness. Simply plug-in and hook up to aftermarket coax speakers. These are awesome for the meantime before I amplify the speakers
NOTE: THESE WILL NOT WORK FOR THE DASH SPEAKERS!!!
Also, if you want to run oversized dash speakers (OEM 2-1/2") you can fit a 3-1/2" speaker if your home out the plastic w/ a Dremel.
52 found this helpful
Fits nicely
Purchased this for my 2017 Silverado. Unplugged the factory wiring and connected this piggy back and connected aftermarket speakers.
51 found this helpful
2017 Colorado Speaker swap
These work great. Plugs right into factory wiring, no cutting and splicing to install new speakers.
50 found this helpful
Very easy to install!
Comes with big and little connectors for the speaker side, idiot proof. Tight connections on both leads and harness adapter. 2016 GMC sierra
45 found this helpful
Metra 72-4572
Yeah, they were great but real good no problem will buy them again.
45 found this helpful
Perfect fit
Exact what the product is. Great price for the brand
41 found this helpful
Quick and easy to install!
Great quality material. 2016 GMC Sierra, Bolted right up to factory mounts, and has added holes on the bottom side for additional support. (Will need to drill door) advise adding weather stripping to the back side for additional vibration protection as factory speakers had glue.
36 found this helpful
Excellent plug n play
Worked great for my 2016 Colorado, simple plug and play, highly recommend this product if your planning on adding new aftermarket speakers
36 found this helpful
great value
worked awesome would by again thanks for the help sonic electronix
39 found this helpful
Great Value
Good Stuff. You guys advertise this to anyone with 2014 or higher GM Truck
29 found this helpful
fit good
Great fit looks great.
23 found this helpful
metra
perfect fit in my app fit just like factory speakers
23 found this helpful
adapters
good job fast ship fast ship good job , to much detail in leaving simple review
22 found this helpful
Good product
These adapters did work but did not fit a Memphis speaker well. They will work but the fitment is sloppy. Not sure how they would fit other speakers such as Kenwood, kicker, etc. Overall good product
20 found this helpful
Perfect fit
These fit perfectly. Took all of 5 minutes.
Con: you either need a #10 screw or bolt with nut for mounting 6x9. The mounting holes are larger than normal
7 found this helpful
Work great
Perfect plug and play for the 14 sierra! No mess of splicing
3 found this helpful
Good factory harness for gm
These are a must have you won't have to cut any wires just plug and play and your all good nice to have and saves time and saves factory warranty thanks sonic electronix you are the best
2 found this helpful
Great stock replacements!
They sound good, don't have huge power requirements, and a good fit.
1 found this helpful
Great Product
Simple Plug and Play. It made my Job east!!
1 found this helpful
Great for the price.
Decent sound for the price range.
Easy mounting kit
Easy mounting kit for speakers. Fits perfectly!
OEM connector kit
Perfect connector kit for OEM stereo system
06 Dodge Ram Power Wagon
Fit perfect and sounds better than I thought they would.
Sounds fantastic and great value
Hooked them up today and there’s a day and night difference between these and factory will be adding an amp soon
wiring harness
Fit perfect. Great item for not having to cut factory wires.
Perfect for factory wiring
As easy as plug and play
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.