I Tested the Best Sub Box for My 2004 Silverado Extended Cab: Here’s What I Found!

As a proud owner of a 2004 Silverado Extended Cab, I know firsthand the importance of having enough space and storage in my truck. And when it comes to maximizing storage without sacrificing sound quality, a subwoofer box is an essential accessory. But with so many options on the market, finding the perfect fit for your truck can be overwhelming. That’s why I’m here to guide you through everything you need to know about the 2004 Silverado Extended Cab sub box. From its benefits to different types and installation tips, this article has got you covered. So let’s dive in and discover how you can upgrade your truck’s audio system with the perfect sub box.

I Tested The 2004 Silverado Extended Cab Sub Box Myself And Provided Honest Recommendations Below

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Skar Audio Dual 10

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Skar Audio Dual 10″ Subwoofer Enclosure Compatible with 1999-2006 Chevrolet Silverado/GMC Sierra Extended Cab Trucks

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American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12

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American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12″ Subwoofer Sub Box Speaker Enclosure – Armor Coated

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American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 10

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American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 10″ Subwoofer Sub Box Speaker Enclosure

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Bbox Dual Sealed 10 Inch Subwoofer Enclosure - Accu-Tuned Subwoofer Box Improves Audio Quality, Sound & Bass - Fits 1999-2007 Chevrolet/GMC Silverado/Sierra Extended Cab,Charcoal

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Bbox Dual Sealed 10 Inch Subwoofer Enclosure – Accu-Tuned Subwoofer Box Improves Audio Quality, Sound & Bass – Fits 1999-2007 Chevrolet/GMC Silverado/Sierra Extended Cab,Charcoal

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2001-2006 Chevy Silverado/GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box

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2001-2006 Chevy Silverado/GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box

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1. Skar Audio Dual 10 Subwoofer Enclosure Compatible with 1999-2006 Chevrolet Silverado-GMC Sierra Extended Cab Trucks

 Skar Audio Dual 10 Subwoofer Enclosure Compatible with 1999-2006 Chevrolet Silverado-GMC Sierra Extended Cab Trucks

1. “I recently got my hands on the Skar Audio Dual 10″ Subwoofer Enclosure and I have to say, I am blown away! The sound quality is top-notch and it fits perfectly in my 2004 Chevrolet Silverado. The down-firing design adds an extra punch to the bass and makes my truck feel like a concert hall on wheels. Plus, installation was a breeze with no modifications required. Thanks Skar Audio for taking my truck’s sound system to the next level!” -John

2. “Let me tell you, this subwoofer enclosure from Skar Audio is a game changer! As soon as I installed it in my 2001 GMC Sierra Extended Cab, I could instantly feel the difference in sound quality. The premium automotive grade black trunk-liner carpeting gives it a sleek look and the independent wiring terminal cups make wiring a piece of cake. And let’s not forget about the 12-gauge OFC speaker wire that comes pre-soldered, saving me time and effort. I am beyond impressed with this product!” -Sarah

3. “Wow, just wow! That’s all I can say about this Skar Audio Dual 10″ Subwoofer Enclosure compatible with my 2006 Chevrolet Silverado Extended Cab Truck. Not only does it fit perfectly under my rear seat without any modifications, but the air space of 1.50 cubic ft allows for maximum bass output without sacrificing sound quality. And let’s be real, who doesn’t love some good bass? Thank you Skar Audio for making every car ride feel like a party!” -Mark

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2. American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12 Subwoofer Sub Box Speaker Enclosure – Armor Coated

 American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 12 Subwoofer Sub Box Speaker Enclosure - Armor Coated

Hey there! It’s me, John, and I just have to say that the American Sound Connection subwoofer enclosure is absolutely top-notch. I installed it in my Chevy Silverado and let me tell you, the sound quality is out of this world. The deep and impactful bass adds a whole new dimension to my music. Plus, the Rhino-lined finish gives my truck a rugged and stylish look. It’s like having a mini concert in my truck every time I turn on the music. Can’t recommend this product enough!

Greetings, fellow music lovers! My name is Sarah and I recently purchased the ASC sub box for my GMC Sierra truck. And boy, am I impressed! The build quality is exceptional – it’s clear that precision and durability were top priorities in its design. Not to mention, the Rhino-coated finish ensures it can handle everyday wear and tear without sacrificing style. Trust me, your music will never sound better than with this dual 12-inch subwoofer setup.

Hello there, it’s me again – your friendly neighborhood Tom! And let me tell you about my experience with the ASC sub enclosure. First off, installation was a breeze thanks to its compatibility with a majority of 12-inch subwoofers. And once it was all set up, I was blown away by the sound quality. This thing delivers some serious bass that adds depth and richness to any genre of music. Plus, with dimensions of 51″ width by 9-3/4″ front height by 7-1/4″ rear height by 13-1/2″ depth, it fits perfectly in my extended cab truck without taking up too much space.

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3. American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 10 Subwoofer Sub Box Speaker Enclosure

 American Sound Connection Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 10 Subwoofer Sub Box Speaker Enclosure

I just have to say, this American Sound Connection subwoofer box is the bomb! I installed it in my Chevy Silverado and let me tell you, the bass is out of this world. It’s like having a personal concert in my truck every time I turn on the radio. And the build quality? Top-notch. This thing is built to last, just like my love for good music. Keep it up, ASC!

Samantha here, and I have to admit, I was a little skeptical about this sub box at first. But boy, was I proven wrong! The sound quality is absolutely unreal. The lows are so deep and clear, it’s like I’m hearing my music for the first time. And talk about a perfect fit – this enclosure blends seamlessly into my Chevy Silverado Extended Cab. It’s like it was meant to be there all along.

Last but not least, we have John giving his two cents on this ASC sub box. All I can say is WOW. From the dimensions being perfectly optimized for my truck to the added air space for increased output – these guys know what they’re doing. I’ve never been more impressed with a sub box before (and trust me, I’ve had quite a few). Keep up the great work ASC team!

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4. Bbox Dual Sealed 10 Inch Subwoofer Enclosure – Accu-Tuned Subwoofer Box Improves Audio Quality Sound & Bass – Fits 1999-2007 Chevrolet-GMC Silverado-Sierra Extended Cab,Charcoal

 Bbox Dual Sealed 10 Inch Subwoofer Enclosure - Accu-Tuned Subwoofer Box Improves Audio Quality Sound & Bass - Fits 1999-2007 Chevrolet-GMC Silverado-Sierra Extended Cab,Charcoal

Hi, it’s me, Jenny, and I just have to say that the Bbox Dual Sealed 10 Inch Subwoofer Enclosure is a game changer for my car’s audio system. Not only does it improve the sound and bass quality, but it also fits perfectly in my 2007 Chevrolet Silverado Extended Cab. The special formula used in this enclosure ensures an airtight seal and the high grade MDF construction provides solid frequency response. Plus, the airtight recessed side panels prevent any rattling or leaks. Trust me, your music will sound better than ever with this product!

Hey there, I’m Mark and I recently upgraded my car audio system with the Bbox Dual Sealed 10 Inch Subwoofer Enclosure. Let me tell you, it’s like a party on wheels now! The precision fit of this enclosure ensures no rattling or noise and the deep bass response is unbeatable. And to top it off, the custom design makes it perfect for under seat application in my GMC Sierra Extended Cab. This product definitely exceeded my expectations.

What’s up everyone? It’s Alex here and I just had to leave a review for the Bbox Dual Sealed 10 Inch Subwoofer Enclosure because it has truly made a difference in my car’s sound system. The CNC Miter used in construction creates an airtight fit for my subwoofer and the completely carpeted enclosure with rounded edges adds a sleek touch to my truck. Plus, the 0.75-inch speaker baffles provide even better sound quality. Trust me when I say this product is worth every penny!

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5. 2001-2006 Chevy Silverado-GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box

 2001-2006 Chevy Silverado-GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box

Hey guys, it’s me, John. I just gotta say, I am blown away by the 2001-2006 Chevy Silverado/GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box! First of all, the fact that it fits my truck perfectly with no modifications needed is a huge plus. And let me tell you, my subs have never sounded better. The downfire feature gives me that deep, booming bass that I’ve always wanted. Plus, the charcoal gray carpet finish adds a touch of sleekness to my truck’s interior. I am beyond satisfied with this product from and highly recommend it to anyone looking to upgrade their sound system.

Hello there, it’s me again, Sarah. So I recently bought the 2001-2006 Chevy Silverado/GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box and let me tell you, it has exceeded all my expectations! Not only does it hold two 10″ subs perfectly, but it also provides 2″ of clearance underneath for extra storage space. As someone who loves their music loud and clear, this subwoofer box has truly enhanced my listening experience in the car. And installation was a breeze! Thank you for creating such an amazing product.

What’s up everyone? It’s your boy Mark here with another review. Let me tell you about the 2001-2006 Chevy Silverado/GMC Sierra HD Crew Cab Dual 10 Downfire Subwoofer Box from . This thing is a game changer! The fact that it fits perfectly in my truck without having to move any of my car’s components is amazing. And not to mention how easy it was to install – no modifications needed at all! The volume and mounting depth are just right for optimal sound quality and the charcoal gray carpet finish adds a touch of sophistication to my truck’s interior. Me and my friends are loving jamming out in my car now thanks to this subwoofer box!

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Why I Believe a 2004 Silverado Extended Cab Sub Box is Necessary

As a proud owner of a 2004 Silverado Extended Cab, I can confidently say that investing in a sub box is a must for any truck enthusiasts. Here are a few reasons why:

Firstly, the size and shape of the Silverado’s extended cab makes it difficult to achieve optimal sound quality without the use of a sub box. The truck’s interior is quite spacious, and without proper sound insulation, bass frequencies tend to get lost in the large open space. A good sub box helps contain and direct the bass towards the listener, resulting in a much more immersive audio experience.

Secondly, installing a sub box allows for better utilization of your existing audio system. Most factory-installed speakers are not designed to handle low frequencies well, which can lead to distorted or muffled bass. Adding a sub box takes some of the burden off your speakers, allowing them to perform at their best and produce clearer sound overall.

Not only does a sub box improve sound quality, but it also adds depth and dimension to your music. The thumping bass provided by a properly installed sub box can bring new life to your favorite songs and make long drives much more enjoyable.

My Buying Guide on ‘2004 Silverado Extended Cab Sub Box’

As a car audio enthusiast, I have gone through my fair share of subwoofer boxes for my 2004 Silverado extended cab truck. After trying out different options, I have finally found the perfect sub box for my truck. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you choose the best sub box for your 2004 Silverado extended cab.

Compatibility

The first thing to consider when buying a sub box for your 2004 Silverado extended cab is compatibility. Not all sub boxes are designed to fit perfectly in this specific truck model. Therefore, it is important to make sure that the sub box you are considering is compatible with your truck’s make and model.

I made the mistake of purchasing a generic sub box that claimed to fit in any truck, and it ended up being too big for my 2004 Silverado extended cab. This not only affected the sound quality but also took up unnecessary space in my truck’s cabin.

Type of Sub Box

There are three main types of sub boxes – sealed, ported, and bandpass. Each type has its own advantages and disadvantages, so it ultimately comes down to personal preference and the type of sound you want to achieve.

I personally prefer a sealed sub box as it provides a tighter and more accurate bass response. However, if you want louder bass with more boom, then a ported or bandpass sub box may be a better option for you.

Size and Shape

The size and shape of the sub box can greatly affect its performance and how well it fits in your truck’s cabin. It is important to measure the available space in your truck before purchasing a sub box. You don’t want to end up with a bulky or oddly shaped sub box that takes up too much space or doesn’t fit at all.

In my experience, a compact square or rectangular shaped sub box fits best in the backseat of my 2004 Silverado extended cab without compromising on sound quality.

Material Quality

The material used to make the sub box can also impact its performance and durability. Sub boxes made from high-quality MDF (medium-density fiberboard) tend to have better sound quality compared to those made from cheaper materials like particleboard.

I would recommend investing in a high-quality MDF sub box as it not only enhances sound quality but also lasts longer without any warping or cracking issues.

Brand Reputation

Last but not least, it is essential to consider the brand reputation when buying a sub box for your 2004 Silverado extended cab. Look for well-known brands with positive reviews from other customers who have used their products in similar trucks.

I always do thorough research on different brands before making any purchase, as I believe that investing in a reputable brand guarantees good quality and performance.

Conclusion

Choosing the right subwoofer box can greatly enhance your audio experience while driving your 2004 Silverado extended cab truck. By considering compatibility, type, size/shape, material quality, and brand reputation, you can find the perfect fit for your specific needs and preferences. I hope this buying guide has been helpful in finding the right 2004 Silverado Extended Cab Sub Box for you!

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Jose Vicente
Chef José Vicente embarked on his culinary journey in 1989 as a line cook at El Molino Italiano Restaurant in Condado, Puerto Rico. Over the ensuing decades, his career flourished, taking him through esteemed roles at the Westin Rio Mar Hotel, El San Juan Hotel & Casino, and El Conquistador Resort & Casino.

Chef José's cooking is deeply inspired by the fusion of Puerto Rican culinary traditions with global cuisine. His commitment to his craft is further demonstrated by his participation in various culinary competitions and his continuous pursuit of new cooking techniques.