LLJ Customs Car Audio Fabrication

Crafted from 1/4 inch aluminum, a tool made for a true artist. Our design sets the bar for versatility and durability when it comes to wire managem...

Our 8" screen GM/GMC harness is designed to work with a variety of vehicles from a Silverado, Sierra, Suburban and any other GM vehicles that use ...

Fitment Guide: Chevrolet Equinox 2015-2019 (2012-2015 with Pioneer system) Impala 2014-2021 Malibu 2016-2021 Suburban 2015-2021 Silverado 2014-2...

Crafted from 1/4 inch aluminum, a tool made for a true artist. Our design sets the bar for versatility and durability when it comes to wire managem...

Crafted from 1/4 inch aluminum, a tool made for a true artist. Our design sets the bar for versatility and durability when it comes to wire manage...

This GMC Buick ANC bypass harness was designed for vehicles that have the factory Bose amplifier and an RPO code of  UQA,UQF,UQS,UQP. This chevy AN...

This amp rack is mounted under the rear driver side below the rear seat. It uses the lowering jack equipment holder bolt. This custom cut amp rack ...

Our Bose ANC bypass harness is the first in the world. We developed the Bose ANC bypass harness to disable the Bose ANC microphones in your vehi...

The Cadillac AKG amplifier T-harness design lets you add a subwoofer in minutes. Our plug and play Cadillac AKG T-harness is guaranteed to deliver...

Cadillac Bose ANC bypass harness is a must have in any Cadillac vehicle with Bose. The Cadillac ANC bypass harness will need to be installed at the...

Chevy Aqua & Tan T-Harness allows you to add any aftermarket subwoofer to the Chevy/GMC/Cadillac Audio  system in minutes. Using the Chevy/...

GM/GMC 8" inch speaker adapter is a perfect factory replacement. This will allow you to upgrade from the factory 6x9 speaker to an aftermarket sub...

Compression lugs are designed to terminate copper conductors. Each lug is electro-tin plated to resist corrosion. Ferrules Direct compression lugs ...

Compression lugs are designed to terminate copper conductors. Each lug is electro-tin plated to resist corrosion. Ferrules Direct compression lugs ...

Compression lugs are designed to terminate copper conductors. Each lug is electro-tin plated to resist corrosion. Ferrules Direct compression lugs ...

Deutsch 2 Pin Waterproof Plug Kit with crimpling tool (if selected)  For 16-20 Awg wire. Comes with connector housing Set pin and lock tab. Crimpin...

Our ABS ANL Fuse Mounts are available with and without the T-Spec Fuse holders and come with hardware if you chose no fuse holder so you can mount ...

The Elite 2 Channel T-Harness Accessory is the option needed when installing a mono amp and subs. This will offer signal, power and ground to the L...

Introducing our Elite Loopback Harness Accessory: The Seamless Solution for Adding a 4+ Channel Amp to Your Speaker System! Are you looking to upgr...

Introducing our Elite Loopback Harness Accessory: The Seamless Solution for Adding a 4/6/8+ Channel Amp to Your Speaker System! Are you looking to ...

Adding an aftermarket radio to your factory system that was previously upgraded with our Elite Loopback Harness, is an absolute breeze withe the El...

Our Ford B&O T-Harness design is truly a plug and play Ford T-Harness solution that is guaranteed to deliver the signal you need when adding q...

The Elite Ford B&O Base Connector is compatible with a range of Ford vehicles including the F250,F350, Mustang, Explorer, and more with the ...

Our versatile Ford Sync3 Elite Base Connector is compatible with a range of Ford Sync3 vehicles including the F150, Mustang, Explorer, and more ...