18-UP Jeep Wrangler and Gladiator Alpine Amplifier Installation Kit with Speaker Harnesses JL JLU JT


18-UP Jeep Wrangler and Gladiator Alpine Amplifier Installation Kit with Speaker Harnesses JL JLU JT

I have been selling and installing audio equipment for over 15 years and one of my rules for installing is to do as much of the prep outside of the vehicle. The less time in the vehicle, the less of a risk you have of damaging something and it generally makes it faster since working at a bench is better than an awkward position in the vehicle. This is one of the main reasons we wanted these T-harnesses for our Dodge Ram customers.

This is a kit to install your new amplifiers into your:
– 2018-up Jeep Wrangler JL
– 2018-up Jeep Wrangler Unlimited JLU
– 2018-up Jeep Gladiator JT
They must have the Alpine premium sound systems. This will not work on the base model Jeeps.

To start, we use the popular Pac AmpPro AP4-CH41 digital interface that plugs in behind the radio. This gets your audio signal straight and gives you traditional front, rear and subwoofer RCA outputs, along with a remote turn on wire for your new amps and a subwoofer level control knob to mount on your dash.

Then, we include an amplifier integration harness that plugs in at the stock amplifier and bypasses the ANC System and gives you access to the stock speaker wires so you can run your new amplifier to your new speakers without having to run new wire through the truck. Your new truck has new, fresh 16ga copper wire, so why run new 16ga copper wire? The factory wiring is more than capable for this type of installation.

Now, where it gets tricky is that Ram uses the same amplifier plugs for all of their platforms. Meaning it’s the same plugs for a 5th Gen Ram 1500 Crew with Alpine as it is the Harman, and the same other Mopar vehicles, but the outputs are different for all of them. So we prep the harness according to which truck and audio system it is that you have. So please let us know in the options what platform truck and audio system you have.

All of these kits for the Jeeps Wranglers and Gladiators will come wired for all 8 speaker locations and will be labeled for them. Just choose the length for how long you want the harness to be to get to where you are planning to mount your amplifier.

This kit also comes with all of the speaker harnesses needed to install speakers in the factory locations. 4 for the 3.5s, 4 for the 4s.

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Contact Us About Your Options (This is only if your order requires some advanced customization. If you need a customization fee, we’ll let you know).

  • 22-up Wranglers will require the CH42 converter harness.
  • $0.00

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Additional information

Weight 4 lbs
Dimensions 14 × 4 × 3 in