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.

By Sean on April 7, 2020 Verified purchase

Metra 72-4572

Yeah, they were great but real good no problem will buy them again.

By Henry on April 3, 2020 Verified purchase

2017 Colorado Speaker swap

These work great. Plugs right into factory wiring, no cutting and splicing to install new speakers.

Perfect fit

Exact what the product is. Great price for the brand

By Johnny on August 29, 2020 Verified purchase

Fits nicely

Purchased this for my 2017 Silverado. Unplugged the factory wiring and connected this piggy back and connected aftermarket speakers.

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

By Harley on June 22, 2023 Verified purchase

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

By Technics323 on August 23, 2022 Verified purchase