It is important to have the best crew cab sub box. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: American Sound Connection Speaker Box READ REVIEW

Best For Sealed Box: Buy: Soundbox Crew Cab Sub Box READ REVIEW

Best For Deepest Bass: Buy: Q Power Crew Cab Sub Box READ REVIEW

Best For Sound Quality: Buy: Soundbox Great Box READ REVIEW

Best With Fast Shipping: Buy: Q Power Good Box READ REVIEW

Best With Light: Buy: Atrend Crew Cab Sub Box READ REVIEW

Best For Passenger Side: Buy: American Sound Connection Crew Cab Sub Box READ REVIEW

Best Overall: American Sound Connection Speaker Box

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The American sound connection speaker box is capable of outshining several other boxes featured in this list in overall features. The American sound connection speaker box perfectly and it looks good. . In addition, it fits well and it is great for amazing quality.

The box sounds good, is accurate and it is very good. Lastly, the American sound connection speaker box is worth the money and it works well for good quality.

Most buyers quickly discovered that the box was a crew cab, yes and also fits the 2017 silverado crew cab. Furthermore, a few also found that the box was a subwoofer box for a silverado so whatevs. In addition, they say that the box fits the 2014 silverado crew-cab perfectly. In conclusion, the tone of buyers is very positive and we believe that the box suits the purpose.

• This is great for good seal and it is good for tight fit.
• Good investment for the long term.

Best For Sealed Box: Soundbox Crew Cab Sub Box

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The Soundbox Crew Cab Sub Box is capable of outshining several other boxes featured in this list in overall features in its price range. The soundbox crew cab sub box is designed for bare wire and it is black. . Also, it fits well and it can be trusted for good quality.

Lastly, the soundbox crew cab sub box sounds good and it sounds amazing.

Almost all customers agree that the box is good for a very short downfire box. And, they strongly agree that this box certainly gets the job done, and for a good price too. With no doubts, this box passed the test and had very satisfied buyers eager to share their experience.

• Enclosure volume: 1.47 cu. Feet/ mounting depth: 6-1/2.
• Chevy silverado/ gmc sierra crew cab dual 12" subwoofer enclosure sub box 2014.
• Dimensions: 49.50?w x 8? Fh x 5.50? Rh x 15.50? Bd x 16? Td.
• This is fitment, is designed for good fit and it looks nice.

Best For Deepest Bass: Q Power Crew Cab Sub Box

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Q Power line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Q Power Crew Cab Sub Box is built for the deepest bass. Turn your ride into a sound machine with the help of the q-power 12" subwoofer enclosure. And, it is designed with excellent quality and it is brand new.

The box is designed to fit underneath the rear seats and boasts .90 cubic feet of air space. Lastly, the q power crew cabsub box is black and it is great for a great price.

Almost all customers quickly discovered that the box fits in a 2015 sierra crew cab real well. Further, a few strongly agree that the box makes all the difference in the world. Further, a few strongly agree that the box does look like one and make them for all years of trucks. So, buyers were very happy to recommend it to friends and families.

• This works in 2007 new body style and up.
• "Q bomb" is etched on the top of the box.
• Black bed "rhino" liner spray finish.
• Designed and built for the deepest bass.

Best For Sound Quality: Soundbox Great Box

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If you are currently in the market looking for a suitable box for your regular use, a soundbox box is the natural choice. The soundbox box is designed for bare wire, is fitment and it is made of good material. Make sure this fits by entering your model number. Also, it is very nice and it is designed to top quality.

The box is very good and it works great. Finally, the Soundbox Great Box allows for good sound and it can wait for a great deal.

One customer says - "For a china box it’s perfect. ". Most buyers find that the box fits perfectly well. To sum up, most customers call the box suits best, and no one questions it.

• Fitment: fits under rear seat- driver 's side.
• Enclosure volume (cubic feet per chamber): .83 cu. Feet/ mounting depth: 5-1/2.
• This enclosure fits: silverado/ sierra crew cab 2008-2013 (will fit new body 2007 model).
• Silverado/ sierra crewcab single 12" subwoofer enclosure subbox 2008-2013.

Best With Fast Shipping: Q Power Good Box

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We would, of course, be remiss if we didn't mention Q Power Good Box for daily use. The q power good box is custom made for gmc or chevy crew cab trucks, model year 2007 to 2013. If you want the most output for your money, this is the way to go. Also, it is made from solid 5/8" mdf construction and features charcoal carpet covering, and terminal cup connectors.

The box sounds good, fits perfectly, it can be trusted for good quality and has a great design. Most importantly, the q power good box works well is brand new and it has installed ken wood subs.

"Does what it needs too but ca n't fit big magnet subs innnit. " - says, one customer. Therefore, most customers agree that the box is functionally comfortable and no one questions it.

• Brand new **q-power 12"** custom gmc chevy silverado '07-13 crew cab subwoofer box.
• Designed and built for the deepest bass.
• Manufacturer says: made for the silverado** **we are an authorized q-power dealer.
• This makes for great fast shipping and it fits nice.

Best With Light: Atrend Crew Cab Sub Box

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Atrend offers a variety of boxes for personal choice and yet maintains quality in all the variants. The Atrend Crew Cab Sub Box was designed and engineered specifically for 2007. The Manufacturer says: All of our vehicle specific enclosures are engineered with a near perfect factory fit in mind. Further, it is made from high quality mdf featuring a fully glued & braced assembly.

The box has been an industry leader since 1996, continually extending the boundaries of customer satisfaction and striving to raise the bar at every opportunity. Moreover, it is designed to meet and exceed even the harshest conditions while offering superior sound and build quality. Most importantly, the atrend crewcab sub box fits 2007 and up gm crew cab.

Most buyers quickly discovered that the box was for the 2007.5 through 2013 new body. Furthermore, a few also found that the box is a perfect fit for the 2012 silverado crew cab. Moreover, they say that this box fits all gm 2007 + crew cabs, not extended cabs.

• This fits perfectly, sounds nice and it is best for shallow mounts.
• This is durable, sounds clean and it comes with a speaker hole.
• This is best for deep bass and it fits perfectly.
• Dimensions sub cut out: 11.125”, mounting depth: 6.5”, width: 52.5”, height: 6.75”, depth: 17.75”.

Best For Passenger Side: American Sound Connection Crew Cab Sub Box

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Compared with other boxes in this category, the American sound connection crew cab subbox has a convenient design. Also, the box is durable and it is good for the passenger side. The American sound connection crew cabsub box is suitable and reliable and fits well with your daily use. Most importantly, the American sound connection crew cab sub box can get high quality sound and it works well for good quality.

Overall, the tone of buyers is very positive and we believe that the box suits the purpose.

• New and hot releases.
• Delivers what they promise.