Skip to content
Welcome to our new Site We are adding some final touches. For other T-harnesses Options please visit T-harness.com. Thank you
Welcome to our new Site We are adding some final touches. For other T-harnesses Options please visit T-harness.com. Thank you
Text/Call (602) 320-7004 Email: Support@lljcustoms.com
Our Jeep/Ram Dash tweeter adapters give you a secure surface to mount your new aftermarket tweeter. Keep everything factory and secure with our acrylic and ABS adapters. Available in a few acrylic colors that come in the most standard tweeter sizes on the market. 

  •  Sold as a pairs 
  • .25 inch thick abs/acrylic
  • Factory fit, mount with factory hardware
  • CA & UV glue safe.   



All LLJ products have a 5 year warranty.

Unique

Our designs are not just original they are both cost effective and durable.

Original

We work very hard to be original and design products that look nice but are affordable. Unfortunately some have taken advantage of our designs to over charge.

Because we know you wont need it

But just in case you do its there.

Function meets quality

We believe everything you buy should be an investment. With this in mind me manufacture products you can reuse .to maximize your investment.

Automotive Amp Racks

Sold out

Silverado pickup amp rack 2014-2019 12"

LLJ Customs Car Audio Fabrication
$50.00 USD - $60.00 USD
$50.00 USD - $60.00 USD
$50.00 USD - $60.00 USD
$50.00 USD
Out of stock

The Silverado/Sierra Pick-up amp racks are not just the first of their kind ,they are also the best. Our amp racks are designed to fit into place,...

View full details
Sold out

Silverado pickup amp rack 2014-2019 28"

LLJ Customs Car Audio Fabrication
$100.00 USD - $110.00 USD
$100.00 USD - $110.00 USD
$100.00 USD - $110.00 USD
$100.00 USD
Out of stock

The Silverado/Sierra Pick-up amp racks are not just the first of their kind ,they are also the best. Our amp racks are designed to fit into place,...

View full details

Automotive Amp Rack 2019-2022 Silverado Sierra rear under seat

LLJ Customs Car Audio Fabrication
$80.00 USD - $80.00 USD
$80.00 USD
$80.00 USD - $80.00 USD
$80.00 USD
In stock

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 ...

View full details
Sold out

Silverado pickup amp rack 2014-2019 37"

LLJ Customs Car Audio Fabrication
$120.00 USD - $130.00 USD
$120.00 USD - $130.00 USD
$120.00 USD - $130.00 USD
$120.00 USD
Out of stock

The Silverado/Sierra Pick-up amp racks are not just the first of their kind ,they are also the best. Our amp racks are designed to fit into place,...

View full details
Sold out

Silverado pickup amp rack 2014-2019 48"

LLJ Customs Car Audio Fabrication
$180.00 USD - $190.00 USD
$180.00 USD - $190.00 USD
$180.00 USD - $190.00 USD
$180.00 USD
Out of stock

The Silverado/Sierra Pick-up amp racks are not just the first of their kind ,they are also the best. Our amp racks are designed to fit into place,...

View full details
Shop collection