Chrysler | Dodge | Jeep | RAM Radio T-harness 2022-2025 R2G

Parts In stock

Key Features

  • LOC Unit is only pre-wired if one is selected below
  • Audio Turn-On (prevents turn on/off pop)
  • High grade aluminum case
  • Shock-Wire© twisted speaker wire
  • 100% copper 
  • 300v oil/fire resistant wire jacket
  • 5 year warranty 
  • Distortion detection 
  • 10v+ of signal output 
  • T-harness is 18-20 inches end to end
  • 12v remote turn on for amp 
  • 1000% plug and play 
  • Abrasion resistant loom
  • TESA Taped to fit OEM   
  • OEM fitment guarantee 

Starting at :

$75 USD
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Check Lead time in product description

Adding a Subwoofer to your Ram or Jeep with our  integration T-harness design is the most reliable and beneficial solution. Our plug and play Ram T-harness are guaranteed to deliver the signal you need for adding quality bass. The Ram T-harness and active processor options we pre-selected for you will over deliver, every time with a factory OEM fitment and finish. Want more control over the quality and/or quantity of bass frequency range and strength? Check out the parametric EQ on the LinkDQ or the DSP like capabilities of the bassRESTOR.

The patented technology means no turn-on pop when using the audio turn on feature.  As well as no dead radio screen, given that we just use the audio and don't mess with the Canbus system. Other features, like clip detection, let you know when the signal you're using from your vehicle is starting to bottom out and introduce distortion. Some other benefits are: 

Harness is 18 inches in length and will come pre terminated and wired to the Unit selected.  
  • load resistance built in 
  • Audio Turn-On (prevents turn on/off pop)
  • High grade aluminum 
  • 300v oil/fire resistant wire
  • 5 year warranty 
  • Distortion detection 
  • 10v+ of signal output 
  • T-harness is 18-20 inches end to end
  • 12v remote turn on for amp 
  • 1000% plug and play 
  • Abrasion resistant loom
  • TESA Taped to fit OEM   


If you’d like to amplify your doors or add multiple amps to your vehicle we offer our Elite Loopback Harness. This was designed to allow you to keep using the factory wiring, NO cutting, NO splicing. Add an amp quick and simple without ruining your vehicles wiring or voiding your warranty.

Vehicle Year Fitment Guide:


  • 2022-up All trims (none factory amplified) 1500,2500,3500,4500/5500


  •  2022-up All trims (none factory amplified)  GIULIA
  •  2022-up All trims (none factory amplified) STELVIO


  •   2022-up All trims (none factory amplified) Grand Wagoneer
  • 2022- All trims (none factory amplified) Grand Cherokee
  • 2023-up All trims (none factory amplified) Meridian
  • 2022- All trims (none factory amplified) Compass


  • 2022-up All trims (none factory amplified) Durango


  • 2022-up All trims (none factory amplified) Pacifica/Voyager

** Harness will ships 2-5 business days after ordering ** 

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

Shock wire EMI blocking twisted pair

When it comes to running wires down your vehicle in-between other wires especially along larger power wires, you run the risk of introducing Electro Magnetic Interference or EMI. This has been known for years and shops, to this day, try to use speed wire in an attempt to save time and money. It was not until we called them out for the "cheap" practices that they started to twist signal wires but continue to use silicone jacketed wire, and copper tined aluminum wire that is not true OFC. That attracts static. Shock-wire is the only true quality wire that blocks EMI and is 100% copper in the 12v industry.

Imports are on the way!

One of the many advantages of being our customer is that you dont just get the best of all worlds. Because we develop our product in house and test on all the vehicles meaning, we know the answer to your questions, First hand.

Best Active Line Output Converter For installing Subwoofers (LOC) :

The Wavtech BassRESTOR is best discribed as an all in one solution for both repaiering and adding bass in situations where the factory system does not have bass or where the bass is rolled off to protect the factory speakers from damage at high volumes.

see what else we have ..

What Is High Level or Low level?

High level : AKA Speaker level is an amp that can handle an input voltage of 8-40v. This high output is common in factory amplified vehicles or where the
max voltage of a head unit is more then 10v. This is normally identified by a pigtail connection point or via the RCA on the amplifier (must check user manual to verify.) Some amps have a switch for this. NOT all amps have this future.

Low Level : is 0-8v of signal voltage. This is most commonly found inaftermarket head units. or other aftermarket units that use can-bus. Most passive LOC units output 0-5v so they are considered a low level and are normally RCA to RCA. Modern day ACTIVE LOC units can output 0-10v of signal.

In conclusion an LOC works as an in line filter that lest you control the signal, its intercity and in some cases the playable frequency range.

If your amp takes a high level and it is within the vehicles factory output range then you dont need an loc unit and can wire in and out of your amp
directly. In some fords the signal can be flattened at the OB2 furthering the simplification of the installation.

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