American Sound Connection Compatible with Chevy Silverado or GMC Sierra Crew Cab Truck 2007-2013 Dual 12" Subwoofer Sub Box Speaker Enclosure
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Friday, Jun 6
Size: Dual 12"
Features
- HIGH-GRADE CONSTRUCTION: The ASC 2X12GMCREW-07-11 07-13Custom Sub Box is engineered with top-tier build quality. Crafted to withstand the rigors of car audio systems, this enclosure ensures your dual 12" subwoofers are housed securely and can deliver powerful bass for years to come. It guarantees consistent performance and long-lasting reliability.
- UPGRADED SOUND EXPERIENCE: Elevate your car audio experience with this custom subwoofer enclosure. The 2X12GMCREW-07-11 ensures that every note and beat is reproduced with remarkable clarity and precision, allowing you to experience your music with unparalleled depth and richness.
- CUSTOM FIT: This enclosure is built to house two 12-inch subwoofers, providing a powerful and deep bass response that transforms your vehicle's audio system into a dynamic sound powerhouse. The custom fit and finish of this enclosure ensure that it seamlessly blends with your Chevy Silverado Crew Cab's interior, maintaining the vehicle's aesthetics as if it were factory-installed.
- DIMENSIONS: Width 49-1/4" x Front Height 5" x Rear Height 9-1/4" x Depth 16-1/2"
- ADDITIONAL ITEM SPECS: Mounting Depth of 5" making it compatible with the majority of 12-inch subwoofers and a total Air Space of 0.85 Cubic Feet for increased output
Product Dimensions : 49.5 x 16.6 x 10.1 inches; 41.95 Pounds
Item model number : 2X12GMCREW-07-11
Date First Available : February 13, 2014
Manufacturer : American Sound Connection
Customer Reviews: 4.2 4.2 out of 5 stars 306 ratings
Item Weight: 42 pounds
Product Dimensions: 49.5 x 16.6 x 10.1 inches
Item model number: 2X12GMCREW-07-11
Chassis Size: Custom fit
Date First Available: February 13, 2014
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jun 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Dual 12"
Great box fits perfectly under rear seat built very well I would highly recommend this
Reviewed in the United States on March 5, 2024 by N/A
Size: Dual 12"
Pretty good fitment in my 08 sierra, the box is really shallow so had to buy rings to fit my older kicker subs. Seems to be working pretty good so far, its heavy duty, you honestly can't beat the price. Its a no brainer to buy it, I couldn't replicate this without 7 hours and probably $65 in material..
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Reviewed in the United States on July 29, 2016 by Connorgrahaminc
Size: Dual 12"
Nice box
Reviewed in the United States on March 10, 2025 by John Oliva
Size: Dual 10"
The box provides a good sound, my subs fit in it snuggly. If fits under my backseat perfectly without fear of it being stepped on.
Reviewed in the United States on July 26, 2020 by Tab Romine
Size: Dual 12"
Bought 2 Pioneer SW3002S4 shallow mounts and a Kenwood KAC-9106D 2000 watt amp to go with this box. Subs sound great with no distortion. Upon receiving box, corner was damaged. Customer service was contacted and they gave me a partial refund almost instantly upon receipt of pictures.
Reviewed in the United States on July 3, 2015 by J. Mweller
Size: Dual 10"
The box was perfect it was how it was built and delivered to me. First off it showed up at my house and one of the legs was broken that help support off the ground. After I put it in the truck and hooked up my subs. The box leaked really bad it sounded like crap. I was very disappointed I took it to a local stereo shop in town. I had them look at it they stripped down the box re-glued it and did some special stuff to make it really tight and sealed. Now the box awesome and it is slumping. I would have return this to Amazon but it was too much of a problem.
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Reviewed in the United States on March 25, 2021 by Magen e.
Size: Dual 12"
I had to cut the speaker holes out wider to fit my pioneer 12" shallow subwoofers. The box fits under the back seats fine, the seats just don't quite fold all the way down. Only downside is that if arrived with a broke front leg. I just drilled a pot hole in each leg and put a wood screw in each to fix and beef up the legs. Other than that, works great.
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Reviewed in the United States on May 11, 2019 by Silverado 6.2
Size: Dual 12"
Decided to buy a sub box for my subs instead of building one and for the price it is 100% worth it. Completely hidden under my seat takes up no leg room and matches the color of my interior great
Reviewed in the United States on July 14, 2021 by Wade