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2014-2018 GM Crew Cab Dual Downfire Box *New*

 [CRB14-210/212]
 $149.00 
Availability: Available

Description

2014-2018 GM Crew Cab Dual Downfire Box  *New*

Fits: 2014-2018 GM 4 Door Crew Cabs
Approx. Empty Weight: 36 lbs
MDF Construction
Installs under the rear seat
No modifications required
Does not affect rear seat
Fits 10" and 12" shallow subs
Cutout Size: 10"=9-1/8", 12"=11-1/8"
Also fits: JL 10TW3, 12TW3 and 13TW5
Mounting Depth For 10" subs = 6"
Mounting Depth for 12" subs = 4.5"
Magnets no larger than 6" dia.
Volume: .81 cu.ft per chamber
Sealed Box, separated chambers
Box to floor cleanrace: 1.75"
Finish: Carpet
Terminals: Installed
Subwoofers Sold Separately

Our dual 10/12 box is great-looking and fits incredible.  Plus, we can fit much larger subs than any other box available...and with more sub to floor clearance than any other box for this truck.  1.75" of clearance is standard on these boxes.   And if that isn't enough already, we also have the new style Silverado logo as an opton.  All these things make Subthump your trusted choice for your new crew cab sub box.
Note: if your sub requires more than 1.75" underneath clearance, you will need a seat lift and shim the box up to compensate.  Our JL12tw3 option has added clearance and is offset with a thin seat lift needed for installation. 

 

 

Available Options:
Speaker Openings:
Carpet Color:
Logo Selection:
select logo choice. for no logo, select none

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Reviews

by Jason Hoffman Date Added: Wednesday 15 April, 2015
I purchased this box for my 2015 silverado crew cab. I paid additional for the black carpet, raised Silverado lettering, and the holes drilled to fit two JL 13.5" 13TW5v2-4 speakers. The quality of the box was fantastic and just running those subs with the stock speakers produces hard hitting bass. I am powering those subs with an Alpine PDX-M12. I'm extremely pleased and I would recommend this sub box to anyone who is considering buying one...

Rating: 5 of 5 Stars [5 of 5 Stars]

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This product was added to our catalog on Monday 02 December, 2013.
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