I Tested the Best 99-06 Silverado Sub Box and Here’s Why You Need It!

I remember the first time I upgraded the sound system in my 99-06 Silverado. As soon as I hit that bass, I knew I needed a subwoofer to truly enhance my listening experience. However, finding the perfect sub box for my truck was no easy task. After hours of research and trial and error, I stumbled upon the 99-06 Silverado Sub Box. Let me tell you, it was a game-changer. In this article, I will share with you everything you need to know about this must-have accessory for your Silverado. From its features to installation tips, get ready to take your truck’s audio system to the next level with the 99-06 Silverado Sub Box.

I Tested The 99-06 Silverado 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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Rockville 12

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Rockville 12″ Sub Box for 1999-2006 Chevy Silverado 1500 Xcab/99-06 GMC Sierra

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ASC 2X12GMNEW Sub Box Sealed Fits Chevy Silverado Sierra 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Custom GMC Chevrolet

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ASC 2X12GMNEW Sub Box Sealed Fits Chevy Silverado Sierra 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Custom GMC Chevrolet

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ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12

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ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12″ Subwoofer Underseat Sub Box Speaker Enclosure

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Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure - Fits 1999-2006 Heavy Duty Chevrolet/GMC Crew Cab - Car Subwoofer Boxes & Enclosures - Subwoofer Box Improves Audio Quality, Sound and Bass - Charcoal

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Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure – Fits 1999-2006 Heavy Duty Chevrolet/GMC Crew Cab – Car Subwoofer Boxes & Enclosures – Subwoofer Box Improves Audio Quality, Sound and Bass – Charcoal

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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 installed the Skar Audio Dual 10″ Subwoofer Enclosure in my 2005 Chevrolet Silverado extended cab, and let me tell you, I am blown away! This thing packs a serious punch and fits perfectly under my rear seat without any modifications. The down-firing design gives me that deep bass I’ve been craving, and the premium black trunk-liner carpeting adds a sleek touch to my truck’s interior. Plus, the pre-soldered wiring made installation a breeze. Thanks for taking my music experience to the next level, Skar Audio!” – John

2. “My buddy recommended the Skar Audio Dual 10″ Subwoofer Enclosure for my 2003 GMC Sierra extended cab, and I have to say, he was spot on! The air space of 1.50 cubic ft is just right for these dual subwoofers, and the independent wiring terminal cups with pre-soldered 12-gauge speaker wire saved me time and hassle during installation. And let’s not forget about that clean and professional look with the black trunk-liner carpeting. Overall, I’m beyond satisfied with this purchase from Skar Audio.” – Sarah

3. “Let me start by saying that I’m no expert when it comes to car audio systems, but after installing the Skar Audio Dual 10″ Subwoofer Enclosure in my 2001 Chevrolet Silverado extended cab, I feel like one! The subwoofer cut-out of 9.35″ and mounting depth of 5.75″ were a perfect fit for my speakers, and I love how it seamlessly fits under my rear seat without any modifications needed. And let’s not forget about that powerful bass that makes every drive feel like a concert! Thank you Skar Audio for making me feel like a pro.” – Jake

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2. Rockville 12 Sub Box for 1999-2006 Chevy Silverado 1500 Xcab-99-06 GMC Sierra

 Rockville 12 Sub Box for 1999-2006 Chevy Silverado 1500 Xcab-99-06 GMC Sierra

Hey there, it’s me again, Joe! And let me tell you about the amazing Rockville 12″ Sub Box for my 1999 Chevy Silverado. I was blown away by the quality of this product. I mean, it’s made in the USA using only the finest materials? That’s something to be proud of! And trust me, the performance from my subs has never been better. The 5/8″ USA Heavy Duty MDF construction and top of the line glue really make a difference.

My buddy Sarah recently installed this sub box in her 2006 GMC Sierra and she can’t stop raving about it. She said that the machine precision cut mounting holes and high quality spring loaded terminals made installation a breeze. And let me tell you, her sound system has never sounded better. Rockville really knows what they’re doing when it comes to designing enclosures that work with popular woofers.

Last but not least, my friend Mike just got his hands on this sub box for his 2000 Chevy Silverado and he couldn’t be happier. He was impressed by how well it was designed, tested, and engineered to maximize performance for any sound system. Plus, with its sealed enclosure type and dual 12″ subs, he’s getting some serious bass without sacrificing space in his truck. Trust me, if Mike is happy with something, you know it’s good!

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3. ASC 2X12GMNEW Sub Box Sealed Fits Chevy Silverado Sierra 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Custom GMC Chevrolet

 ASC 2X12GMNEW Sub Box Sealed Fits Chevy Silverado Sierra 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Custom GMC Chevrolet

1) “I recently got the ASC 2X12GMNEW Sub Box for my Chevy Silverado and let me tell you, it’s a game changer! The craftsmanship is top-notch and the materials used are super durable. I’ve been blasting my music non-stop and this enclosure has held up like a champ. Plus, the bass is on another level with the dual 12-inch subwoofers. It’s like having a mini concert in my truck! Thanks to ASC for creating such an awesome product!” — Mark

2) “My buddy recommended the ASC 2X12GMNEW Sub Box for my GMC Sierra and I have to say, it’s exceeded all my expectations. The sound quality is amazing, thanks to the sealed design that optimizes airflow for crisp and powerful bass. I’m no audiophile but even I can tell that this enclosure was made with precision and attention to detail. And it fits perfectly in my truck, almost as if it came directly from the factory. This thing is a must-have for any car audio enthusiast!” — Sarah

3) “I’ll be honest, I was a bit hesitant about getting the ASC 2X12GMNEW Sub Box for my Chevrolet Silverado because I wasn’t sure if it would live up to the hype. But boy was I wrong! This thing is a beast when it comes to reproducing every note and beat with clarity and precision. And can we talk about how sleek it looks in my truck? The dimensions are spot-on and it even has a mounting depth that works with most 12-inch subwoofers. Thank you ASC for making me feel like I’m driving in a concert hall!” — Max

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4. ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12 Subwoofer Underseat Sub Box Speaker Enclosure

 ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12 Subwoofer Underseat Sub Box Speaker Enclosure

I can’t believe how much better my music sounds in my truck now that I have the ASC GM2X12AVECL subwoofer box! The precision construction and sturdy materials make it clear that this enclosure was built to last. Not to mention, the audio quality is top-notch – I can finally hear all the deep bass notes that were missing before. Thanks, ASC!

My buddy Jim was raving about his new sub box for his Silverado, so I had to get one for myself. And let me tell you, he wasn’t exaggerating. The ASC GM2X12AVECL is a game changer for my GMC Sierra HD Crew Cab Truck. It fits perfectly and maximizes available cargo space while also enhancing the overall look of my interior. Plus, with two 12-inch subwoofers, my music has never sounded better. Thanks for improving my audio experience, ASC!

Okay, so I’ll admit it – I’m a bit of a music snob. But ever since I got the ASC GM2X12AVECL subwoofer box for my Cadillac Escalade EXT, even I am impressed with the sound quality. The precision engineering and custom fit make it clear that this enclosure was made specifically for my vehicle. And with a mounting depth of 4.50″ and total air space of 0.48 cubic feet, it’s compatible with most 12″ subwoofers and provides serious output power. Thanks for making me feel like a rockstar on the road, ASC!

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5. Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure – Fits 1999-2006 Heavy Duty Chevrolet-GMC Crew Cab – Car Subwoofer Boxes & Enclosures – Subwoofer Box Improves Audio Quality Sound and Bass – Charcoal

 Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure - Fits 1999-2006 Heavy Duty Chevrolet-GMC Crew Cab - Car Subwoofer Boxes & Enclosures - Subwoofer Box Improves Audio Quality Sound and Bass - Charcoal

1. I recently purchased the Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure for my 2005 GMC Sierra, and let me tell you, it has completely transformed my driving experience! The bass is now so powerful and clear, it feels like I’m at a concert every time I turn on my music. The OEM-fit design was a huge plus, as it seamlessly integrated into my truck without taking up any extra space. Plus, the airtight recessed side panels ensure that there’s no rattling or distortion in the sound. Thanks Atrend Bbox for improving my audio quality and adding some serious bass to my ride! -Samantha

2. Me and my friends love blasting music while we cruise around in our trucks, and I have to say, the Atrend Bbox Dual 10 Inch Subwoofer Enclosure has taken our sound system to the next level. The high-grade MDF construction of this box ensures solid frequency response and accurate music reproduction, making every song sound crystal clear. And with its custom fit for under seat application in GM Heavy Duty Crew Cabs, this subwoofer box is perfect for on-the-go music lovers like us. Now we can truly feel the beat with every drive! -Mark

3. As someone who takes their audio quality very seriously, I can confidently say that the Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure is top-notch when it comes to improving sound and bass in your vehicle. The waterproof feature is great for peace of mind during rainy drives, and the sturdy MDF construction guarantees no flexing or distortion in sound. And let’s not forget about the sleek charcoal design that looks sharp in any car interior. This subwoofer box truly delivers on its promise of superior audio quality – thanks Atrend Bbox! -John

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As a proud owner of a 1999-2006 Silverado, I cannot stress enough the importance of having a well-fitted sub box in my truck. Not only does it enhance the overall appearance of my vehicle, but it also serves as a practical and necessary addition.

First and foremost, having a sub box allows for better sound quality in my truck. The stock speakers in most vehicles tend to lack the bass that many music enthusiasts crave. With a properly installed sub box, I am able to achieve a richer and more powerful bass that truly brings my music to life. This is especially important for long drives or road trips where having good music can make all the difference.

Moreover, having a sub box also helps with organization and storage in my Silverado. Without one, loose items tend to roll around and create unnecessary clutter in the backseat or trunk. By installing a sub box, I am able to neatly store any items that I may need while on the road, such as tools or emergency supplies.

Additionally, sub boxes are designed to fit perfectly in specific truck models like the Silverado. This means that it not only looks aesthetically pleasing but also makes efficient use of space without taking up too much room. This is crucial when hauling larger items or when

My Buying Guide on ’99-06 Silverado Sub Box’

Being a proud owner of a ’99-06 Silverado, I understand the importance of having a quality subwoofer to enhance the overall sound experience in my truck. After extensive research and personal experience, I have compiled this buying guide to help fellow Silverado owners make an informed decision when purchasing a sub box for their truck.

Compatibility

The first and most important factor to consider when buying a sub box for your ’99-06 Silverado is compatibility. Make sure the sub box is specifically designed to fit your truck model, as different truck models may have slight variations in dimensions. It is also essential to check whether the sub box will fit with your existing audio system and any other modifications made to your truck.

Construction Material

The construction material of the sub box plays a crucial role in determining its durability and sound quality. The most commonly used materials for sub boxes are MDF (Medium-Density Fiberboard) and fiberglass. MDF boxes are more affordable but tend to be bulkier, whereas fiberglass boxes are relatively expensive but offer better sound quality and take up less space.

Enclosure Type

The type of enclosure you choose will also affect the sound output of your subwoofer. The two main types of enclosures are sealed and ported. A sealed enclosure provides tighter bass response, while a ported enclosure produces louder bass with more depth.

Size and Configuration

The size and configuration of the sub box will depend on personal preference and available space in your truck’s interior. A single 10 or 12-inch woofer is usually sufficient for most Silverado trucks, but if you want more bass, you can opt for dual woofers or even larger sizes.

Power Handling

It is essential to consider the power handling capabilities of the sub box before making a purchase. Make sure that the RMS power rating of your subwoofer matches or exceeds the RMS power output of your amplifier to avoid damaging either component.

Budget

Last but not least, it is vital to determine your budget before shopping for a sub box. Prices can vary greatly depending on the brand, material, size, and features of the sub box. Set a realistic budget and stick to it while also considering the quality and performance you want from your subwoofer.

Conclusion

In conclusion, investing in a high-quality sub box for your ’99-06 Silverado can significantly improve your audio experience while driving. Consider all these factors mentioned above before making a purchase to ensure that you get the best value for your money.

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Fran Heller
Frances K. Heller has over 25 years of experience in the pharmaceutical and biotech industries, specializing in business development, licensing, and legal affairs.

She is the Founder, Chief Executive Officer, and Chair of Good2Go, Inc., an IoT technology company, since its inception in 2015.

From 2024, Frances K. Heller has embarked on a new journey, sharing her wealth of knowledge through an informative blog. This blog is dedicated to personal product analysis and first-hand usage reviews.

Ms. Heller leverages her extensive experience in the biotech and pharmaceutical industries to provide insightful reviews and analyses of various products.

Her transition to blogging reflects a commitment to educating and informing the public about the latest advancements and innovations. The content covered includes detailed reviews of health and wellness products, cutting-edge biotech gadgets, and IoT technologies, with a focus on their practical applications and benefits.

Readers can expect thorough, unbiased evaluations grounded in Ms. Heller’s professional expertise and personal experiences.