https://www.crutchfield.com/g_400/All-Car-Speakers.html?tp=105&l=A
check out this site’
They usually include Harness adaptors with the speakers you purchase… just make sure to enter your Jeep Model so they know which wire harness you need
The Quadratec kit is plug & play if you are installing into the Grill...
I made my own & spliced into the white wire w/brown stripe after the Harness connector (it’s the positive lead that feeds the LH/Marker lamp)
I posted a thread in this Forum on my Install...
The connector for the Left side Marker light harness is tucked under the Rear upper side of the left fender (best i could describe it)
I attached a few photos i took at night (sorry for the blurr /phone case sucks!)...
Installed DIY Prerunner lights In the Hood Scoop making it somewhat functional...
I couldn’t put them in the Grill due to the Front Facing Camera...
Spliced them into the Marker lights...
I found these bulbs from Amazon...