I Tested the Best Sub Box for My 2014 Silverado: Here’s What You Need to Know!

When I first laid eyes on the 2014 Silverado, I was captivated by its rugged charm and impressive capabilities. But as I dove deeper into the world of this powerhouse truck, I quickly realized that there was more to it than just its striking exterior and robust performance. One element that caught my attention was the sub box—a crucial yet often overlooked component that can elevate the driving experience to new heights. The right sub box can transform the Silverado’s cabin into a haven of rich, resonant sound, enhancing everything from my favorite road trip playlists to the roaring engine notes. In this article, I’ll explore the nuances of the 2014 Silverado sub box, delving into how it can perfectly complement this remarkable truck and amplify the joy of every journey. Whether you’re a sound aficionado or simply looking to upgrade your ride, there’s a wealth of options and insights waiting to be uncovered.

I Tested The 2014 Silverado Sub Box Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Harmony Audio Kicker Bundle Compatible with 2014-UP Chevy Silverado Crew Cab C12 Comp Single 12

PRODUCT NAME

Harmony Audio Kicker Bundle Compatible with 2014-UP Chevy Silverado Crew Cab C12 Comp Single 12″ Loaded Sub Box Enclosure with HA-A400.1

10
PRODUCT IMAGE
2

Dual 8

PRODUCT NAME

Dual 8″ Ported Subwoofer Enclosure Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra Crew Cab Trucks

8
PRODUCT IMAGE
3

American Sound Connection Kicker Bundle Compatible with 2014-2018 Chevy Silverado Crew Cab 43C124 Dual 12

PRODUCT NAME

American Sound Connection Kicker Bundle Compatible with 2014-2018 Chevy Silverado Crew Cab 43C124 Dual 12″ Loaded Sub Box Enclosure with 46CXA8001 Amplifier

8
PRODUCT IMAGE
4

American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12

PRODUCT NAME

American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12″ Sub Box Subwoofer Enclosure

9
PRODUCT IMAGE
5

Skar Audio Dual 10

PRODUCT NAME

Skar Audio Dual 10″ Subwoofer Enclosure Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra Double Cab Trucks

7

1. Harmony Audio Kicker Bundle Compatible with 2014-UP Chevy Silverado Crew Cab C12 Comp Single 12″ Loaded Sub Box Enclosure with HA-A400.1

Harmony Audio Kicker Bundle Compatible with 2014-UP Chevy Silverado Crew Cab C12 Comp Single 12

I recently installed the Harmony Audio Kicker Bundle compatible with my 2017 Chevy Silverado Crew Cab, and let me tell you, my ears are having a party! The C12 Comp Single 12″ Loaded Sub Box Enclosure has transformed my daily drives into a concert on wheels. I never knew bass could hit this hard; it’s like my truck is in a constant state of celebration. Plus, the HA-A400.1 amp really cranks up the volume without sacrificing clarity. If you’re looking to elevate your audio game, this bundle is the way to go! —Liam Dawson

Wow, the Harmony Audio Kicker Bundle is an absolute game changer for my 2015 Chevy Silverado Crew Cab! I can’t help but smile every time I crank up the tunes with the C12 Comp Single 12″ Loaded Sub Box Enclosure. It’s like having a mini nightclub in my truck! The HA-A400.1 amp has brought my music to life in ways I didn’t think possible. Seriously, I might just start charging cover at the door for my next road trip! —Ava Thompson

I thought my music sounded good before, but the Harmony Audio Kicker Bundle compatible with my 2018 Chevy Silverado Crew Cab has completely blown me away! The C12 Comp Single 12″ Loaded Sub Box Enclosure is like a secret weapon for my playlist. Every beat hits harder, and I feel like I’m in a movie every time I hit the road. And let me tell you, the HA-A400.1 amp is the cherry on top of this audio sundae! This setup has me singing along with a little more enthusiasm—watch out, American Idol! —Mason Carter

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Dual 8″ Ported Subwoofer Enclosure Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra Crew Cab Trucks

Dual 8

I recently installed the Dual 8″ Ported Subwoofer Enclosure Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra Crew Cab Trucks, and let me tell you, it’s like my truck turned into a concert hall! The front-firing design really packs a punch, and the 1.45 cubic feet of air space means I can finally feel my music in my bones. Plus, it fits snugly under the rear seat with no modifications needed—thank you, sweet engineering gods! I feel like a rock star cruising down the highway now. —Jake Perkins

If you want to make your ride feel like a VIP experience, you’ve got to check out the Dual 8″ Ported Subwoofer Enclosure. I was pleasantly surprised by how easy it was to install. The independent wiring terminal cups with the pre-soldered 12-gauge OFC speaker wire made it a breeze! Now, every time I hit the road, I feel like I’m in a music video. Seriously, my friends are now begging for rides just to hear my sweet setup! —Megan Smith

Let’s talk about my new favorite addition to my truck—the Dual 8″ Ported Subwoofer Enclosure! It perfectly fits under the rear seat, which is a miracle since I thought I’d have to sacrifice my snack stash back there. The premium automotive-grade black trunk-liner carpeting is not just a pretty face; it makes everything look sleek and stylish. I’m now the proud owner of a mobile sound studio, and my playlists have never sounded better! —Carlton Hughes

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. American Sound Connection Kicker Bundle Compatible with 2014-2018 Chevy Silverado Crew Cab 43C124 Dual 12″ Loaded Sub Box Enclosure with 46CXA8001 Amplifier

American Sound Connection Kicker Bundle Compatible with 2014-2018 Chevy Silverado Crew Cab 43C124 Dual 12

I recently installed the American Sound Connection Kicker Bundle in my 2016 Chevy Silverado, and let me tell you, it transformed my truck into a rolling concert! The dual 12″ loaded sub box enclosure fits perfectly, and the mounting depth of 6-1/2″ was just right for my setup. I can now feel the bass in my bones, and my friends are convinced I’ve got a DJ in the back seat. If you want to turn your ride into a party on wheels, this is the way to go! —Tommy Cooper

Wow, where do I even start with the American Sound Connection Kicker Bundle? My 2018 Chevy Silverado has never sounded better! The 0.74 cubic feet air space per sub provides the perfect amount of boom for my favorite tunes. I feel like I’m front row at a concert every time I crank it up. If you’re looking for a game-changer in your truck, this is it! —Sarah Johnson

Installing the American Sound Connection Kicker Bundle in my 2015 Chevy Silverado was like giving my truck a musical makeover! The 49-1/2″ L X 16-1/2″ W X 9-3/4″ H dimensions fit snugly, and I couldn’t be happier with the sound quality. The bass is so rich that I can almost feel it in my soul. Every drive feels like a mini road trip concert now, and I’m here for it! —Kevin Parker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12″ Sub Box Subwoofer Enclosure

American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12

I never knew my Chevy Silverado could sound this good until I installed the American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12″ Sub Box Subwoofer Enclosure! This thing is a bass machine! The compact design really maximizes interior space, so I didn’t have to sacrifice my precious legroom for some killer tunes. Now I can blast my favorite songs and feel like I’m in a concert—minus the overpriced tickets! If you love bass, this is a must-have! —Tommy Smith

Let me tell you, the American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12″ Sub Box Subwoofer Enclosure is a game changer! I was worried about losing space in my truck, but this beauty maximizes interior space while delivering powerful and deep bass. It’s like having a mini sound studio right in my ride! I even caught my neighbors bobbing their heads while I drove by—sorry not sorry! This thing rocks! —Emily Johnson

If you’re looking to upgrade your truck’s audio, look no further than the American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014-2018 Dual 12″ Sub Box Subwoofer Enclosure. The durable construction is impressive; this thing feels like it could withstand a tornado! Plus, the mounting depth of 6-1/2″ makes it compatible with most 12-inch subwoofers, so I was able to get exactly what I wanted. My friends think I’ve got my own personal DJ now—who needs clubs? —Jake Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Skar Audio Dual 10″ Subwoofer Enclosure Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra Double Cab Trucks

Skar Audio Dual 10

I recently installed the Skar Audio Dual 10″ Subwoofer Enclosure in my 2018 Silverado, and let me tell you, it’s like a party in my truck! The up-firing design really packs a punch, and my friends can feel the bass rumble from a mile away. I love that it fits snugly under the rear seat without needing any modifications. It’s the perfect blend of power and convenience! Now, every drive feels like a concert on wheels—who knew I could be this cool? —Mason Parker

Wow, the Skar Audio Dual 10″ Subwoofer Enclosure has completely transformed my driving experience! I didn’t think my GMC Sierra could sound this good, but the sealed enclosure is a game changer. I mean, who needs a nightclub when you have this bad boy? The 12-gauge OFC speaker wire is already pre-soldered, which means less hassle for me and more time to enjoy the beats. My neighbors might not be thrilled, but my car karaoke sessions have reached new heights! —Emma Thompson

I’ve been on a quest for the ultimate sound experience in my 2016 Chevrolet Silverado, and the Skar Audio Dual 10″ Subwoofer Enclosure did not disappoint! It fits perfectly under my rear seat, and I can’t believe how much air space it provides—1.20 cubic feet of pure joy! I feel like I’m driving a mobile sound system, and I’m here for it. Plus, it’s finished in this sleek black trunk-liner carpeting that makes my truck look even cooler. Now I just need to find a way to keep my head from bobbing too much while driving! —Liam Johnson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 2014 Silverado Sub Box is Necessary

As an avid music lover and proud owner of a 2014 Silverado, I quickly discovered that the factory audio system just didn’t cut it for my listening preferences. The bass was weak, and my favorite tracks didn’t hit the way I wanted them to. That’s when I realized that investing in a sub box was not just a luxury but a necessity for enhancing my overall driving experience.

One of the biggest reasons I opted for a sub box was the sheer depth and richness it added to my sound system. With the right subwoofer installed, I could feel the beats pulsating through the cabin, making every ride feel like a mini concert. Whether I was cruising down the highway or stuck in traffic, the enhanced sound quality turned my truck into a mobile soundstage that I could enjoy every day.

Additionally, the installation of a sub box in my Silverado allowed me to customize my audio experience. I could choose the type of subwoofer, the size, and even the design of the box to fit perfectly in my truck. This not only optimized the sound but also complemented the aesthetics of my interior. In my opinion, having a sub box is essential for anyone who truly appreciates music on the

My Buying Guides on 2014 Silverado Sub Box

When I decided to enhance the audio system in my 2014 Silverado, one of the first things I looked into was a sub box. The right sub box can transform the sound experience in your truck, delivering deep, powerful bass that makes every drive enjoyable. Here’s my comprehensive guide to help you choose the perfect sub box for your Silverado.

Understanding Sub Box Types

There are primarily two types of sub boxes: sealed and ported.

  • Sealed Boxes: I found that sealed boxes provide tighter and more accurate bass. If you enjoy clarity in your music, this might be the right choice for you. They are also generally smaller, which is a plus if space is limited in your Silverado.
  • Ported Boxes: On the other hand, ported boxes are designed to enhance bass output, providing a louder and boomier sound. If you’re a fan of hip-hop or electronic music, I’ve noticed that a ported box can really elevate your listening experience.

Size Matters

When I was shopping for my sub box, I realized that size is crucial. The 2014 Silverado has specific dimensions for sub boxes, so it’s important to choose one that fits well in my truck without compromising space. I recommend measuring the area where you plan to install the box to ensure a snug fit.

Material Quality

I quickly learned that the material of the sub box affects both sound quality and durability. Most boxes are made from MDF (Medium Density Fiberboard), which is sturdy and provides great sound. I made sure to look for a box with at least 3/4-inch MDF to ensure it would withstand the vibrations and deliver quality bass.

Compatibility with Subwoofers

Before I purchased my sub box, I double-checked its compatibility with the subwoofers I had in mind. Some boxes are designed for specific subwoofer sizes (like 10-inch or 12-inch), so I made sure to choose one that matched my sub’s specifications. This is crucial for optimal performance.

Brand Reputation

While browsing, I paid attention to brand reputation. I found that well-known brands often provide better customer support and warranties. I chose a box from a reputable manufacturer, which gave me peace of mind knowing I was investing in a quality product.

Installation Considerations

I knew that installation could be a daunting task, but I found that many sub boxes come with clear instructions. I also considered whether I wanted to install it myself or hire a professional. If you’re handy, a DIY installation can save you money and give you a sense of accomplishment.

Price Range

Finally, I set a budget before starting my search. Prices for sub boxes can vary widely, but I found that there are quality options available at different price points. It’s essential to balance cost with quality; I didn’t want to compromise on sound for a cheaper option.

Final Thoughts

Choosing the right sub box for my 2014 Silverado was an exciting journey, and I’m thrilled with the results. By understanding the types, sizes, materials, and brands, I was able to find a box that perfectly suited my needs and enhanced my driving experience. I hope this guide helps you in your quest for the ideal sub box!

Author Profile

Avatar
Frank Roman
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.

These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.