2019-2025 GMC Sierra - Chevrolet Silverado Custom Level 1 Subwoofer En

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.

2022 silverado trailboss level 1 sun enclosure

The guys at sounds good stereo are amazing the enclosure pictured above is in my chevy silverado Trailboss now it not only looks amazing but sounds even better. Soundsgood stereo listened to what i wanted and created a work of an art. I opted to wrap the unit in complete vinyl and wow just wow fitment is perfect i chose the sundown subs and they really pound along with my audio control 800 amp as well as their behind the seat mounted amp rack bracket i’m super pleased with my set up. the Led and logo are a nice touch and complete the total look. thanks again guys worth the wait …..

Description
Fitment

Description

Are you looking for the ultimate down-firing 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 1 enclosure 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, Downfiring Configuration
LED Plexi Lighting Included (RGB Lighting Included)
Premium Materials, Construction
Vented Design or Sealed Design
Hand-Made by our Award Winning Team
Available in 1ohm or 2ohm Configuration
Different Emblem Options (High Country, Denali, AT4, Etc)
Includes Free Shipping in the U.S.

Fitment

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.

2022 silverado trailboss level 1 sun enclosure

Huge difference

These door block offs made a huge difference in the Mid bass and bass in my king ranch with the B&O unleashed system. Literally think the front doors now have more bass than the factory sub behind the back seats. (That will be the next item to get upgraded now) really impressive and quality/fit and finish is great. Only complaints I could even have were that my kit didn’t come with enough screws, but mid install I improvised, and including some kind of butyl tape or something to act as a gasket between these plates and the door skin would be a nice feature. I pulled the rubber goop off the plastic sheet and used that, but I know some users would just sound deaden the door first which would act as the same thing. Overall great product and it does what it says. Truck should have come with these.

Nice quality for the $$

I spliced into my wires on my 2022 and didn’t care to do it this time on my 2024 so I order the t-plug and it made it a lot easier! Plug and go !

Cable is fantastic!

So pros got this for my truck so I can still use the back up camera android etc etc etc WORKS GRREEEEAAAT everything works as intended cabling is clean and long enough to reach your woofer in the back with a supercrew with 4 feet to spare! The labels for output and input are an amazing touch i waited about a week for my unit to get shipped out but not complaining there just more of heads up for folks who are gonna be impatient as the line is worth the wait and customer service hit me up said hey if you have questions hit us up and I did and they answered all of my stupid questions so kudos to the team for putting up with my BS

Some feedback:
The output and input collars are super appreciated I'd love to a collar denoting positive and negative(ground if you want to be technical) and possibly a custom collar labels if the customer specifys a specific way they are going to use the harness say for instance loading it into LC5I pro since I'm assuming that the primary customers are folks who are DIY and or newer to the whole vehicle electrical thingys

Outside of that i apreciate yall

Huge improvement to bass

I installed these on my 2022 GMC Sierra and made a huge difference in sound.

Best thing ever

Fit perfect and is perfect for amp and processor location is awesome

Fit perfectly

Not worth it

Would have to shave off more than 50% of the seat foam to be able to use this product even with a mini amp. Unfortunately by the time the stereo equipment arrived and shop could get the truck in, it was past the return period.

Yes, on the NON-BOSE trucks, we do NOT list it as fitting this truck..... It will work, but requires foam cutting on seats without the pockets and adding additional mounting points. For the NON-BOSE trucks, you will find no other option on the market for a amplifier rack, so if you want to use behind the seat, it will require some work, for the BOSE trucks, it fits perfect :)

Perfect fit. Great product

the board mounts easy and is great for mounting all the equipment

Loved it

Was perfect fit

Prefect fit

Purchased driver side amp rack and it’s awesome. Very well made and bolt holes lined up perfectly. Forsure will be ordering the passenger side soon

2019-2025 GMC Sierra - Chevrolet Silverado Custom Level 1 Subwoofer Enclosure Box

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2019-2025 GMC Sierra - Chevrolet Silverado Custom Level 1 Subwoofer Enclosure Box

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