Custom Hand-Crafted Subwoofer Enclosure for the 2019-2025 GMC Sierra a

Way better than expected. The quality in the sound and structure of everything it great!!
I love it!

Absolutely a great company to purchase from. The quality of their products and services are top notch! Will definitely recommend them to anyone who is interested in car audio equipment!

Excellent fit

Their sub box fits perfect. The quality of build excellent. Definitely will always do business with them for car audio gear. Highly recommend them!

Subwoofer

Dose it come with a amp ? and And when I placed the order How do I tell you what I want at the logo and to say ?

2019 Silverado box

I just received my box and it’s truly worth the wait. The box was packed up well to ensure safe delivery. The box fit perfectly and sounds remarkable. I love the terminals used as it allow for quick disconnection if needed. I also have the Jl Stealthbox and in my option this is far more superior

Amazing customer service

It is 8pm on a Wednesday and I had questions about an application for my truck and they responded in under a minute can't wait till I get the product and have it in my new truck!!!

Everything was like I wanted.
Good deal

RE: GMC Denali Ultimate Custom Loaded Box

This is by far one of the best, if not the best, custom products I’ve ever purchased. The wait time was well worth it. The team is very responsive and helpful, and couldn’t have had a better experience..

Great quality

This stereo sounds amazing, and looks great as well. Fits perfectly under the back seat. Thank you so much.

Supreme Craftsmanship!!!

This box looks, fits and sounds AMAZING!! These guys do great work and it was well worth the wait.

Description
Fitment

Description

Are you looking for the ultimate 2019-2025 GMC Sierra - Chevrolet Silverado enclosure? Not only does this enclosure look amazing, but it's also designed to deliver the best sound quality, output, and low-end extension that you won't find in other enclosures.

In the images you see, we built this Level 5 enclosure for a 2019 GMC Sierra (Visit our Youtube to see the walkthrough) and it incorporates the AT4 Off-Road logo, which we will change for the truck to match. After you place your order, we will contact you about your truck and we will go over the details.

Any questions, please let us know.

Perfect Fit, Under the Seat
LED Plexi Lighting Included (RGB Lighting Included)
Premium Materials, Construction
Vented Design
Hand-Made by our Award Winning Team
Available in 1ohm or 2ohm Configuration
Different Emblem Options (High Country, Denali, AT4, Etc)
Available in Jet Black or Atmosphere Brownstone
Includes Free Shipping in the U.S.

Fitment

Way better than expected. The quality in the sound and structure of everything it great!!
I love it!

Absolutely a great company to purchase from. The quality of their products and services are top notch! Will definitely recommend them to anyone who is interested in car audio equipment!

Excellent fit

Their sub box fits perfect. The quality of build excellent. Definitely will always do business with them for car audio gear. Highly recommend them!

Subwoofer

Dose it come with a amp ? and And when I placed the order How do I tell you what I want at the logo and to say ?

2019 Silverado box

Amazing customer service

It is 8pm on a Wednesday and I had questions about an application for my truck and they responded in under a minute can't wait till I get the product and have it in my new truck!!!

Everything was like I wanted.
Good deal

RE: GMC Denali Ultimate Custom Loaded Box

Great quality

This stereo sounds amazing, and looks great as well. Fits perfectly under the back seat. Thank you so much.

Supreme Craftsmanship!!!

This box looks, fits and sounds AMAZING!! These guys do great work and it was well worth the wait.

2024 gmc sierra Denali 2500HD

This amp rack fit perfect and worked really well. Allowed us to fit everything on 1 board.

Very nice adapter. Much thicker than other brands that break trying to mount the speaker. Definitely would buy again and tell friends.

Great product and company

Had a question, they answered the phone and assisted! Good group of folks here. This made replacing factory BO sub easy.

The only proper way to eliminate the factory sub

Great fit, but a little expensive for what it is.

1/0 Ground Wire

Delivered as promised

2023 silverado

Great product, works exactly as they said. Highly recommended for adding to your existing stereo.

Work flawlessly on 2011 Golf MK6 2.5L

Bought these to replace worn out OEM speakers that would rattle every time I closed the door or drove with the windows partially open. Turns out you can only slam the door shut so many times over the life of a VW before the speakers deteriorate.

They sound better than OEM, I'm not enough of an expert on audio quality to rate them beyond that. I have DSP on a aftermarket Xtrons headunit ( IA92MTVL-US ), no amp.

The fit is identical and connectors work flawlessly, only struggle I had was drilling out the old rivets and making sure I still had a metal ring left in the plastic afterwards to hold the new rivets (you will need a rivet tool to install these new woofers, the box does come with 10 rivets). The old rivets loved to spin in place after drilling them and pretty much melted the plastic on the old speakers. Wiring was straight forward, make sure you connect ground cable with black line to the one on the adapters for the tweeters, other than that they just get taped onto the plastic housing unlike the woofers that are riveted.

The manual that comes with the product is useless, and the online version of it equally as useless, but trust me you will figure it out, or at least I did, I decided to put the X shaped tape on the back of the tweeters as well as putting some glue between them and the casing to be sure. The YouTube video from Focal was dated and didn't help much except point out the obvious.

Punchy

Great value for 2 10s in a well put together box!

Solid starter set

The amp rack itself mounts great. Powers the subs as they should, assembly was easy!

Custom Hand-Crafted Subwoofer Enclosure for the 2019-2025 GMC Sierra and 2019-2025 Chevy Silverado

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Custom Hand-Crafted Subwoofer Enclosure for the 2019-2025 GMC Sierra and 2019-2025 Chevy Silverado

Customer Reviews

Customer Reviews

Recently Viewed Products

Free Shipping

Financing Available

AUTHORIZED ONLINE RETAILER

IN-HOUSE TECH SUPPORT

Your cart

Let customers speak for us