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2007-2013 New Body Style GM Extended Cab Dual Downfire Box

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2007-2013 New Body Style GM Extended Cab Dual Downfire Box

Fits: 07-13 New Body Style Extended Cabs (will not fit 07 classic)
MDF Construction
Approx. Empty Weight: 33 lbs
Installs under the rear seat
No modifications required
Does not affect rear seat, jack or tool storage
Fits 10" round subs, 8" round or square subs
Cutout Size: 8"=7-1/8", 10"=9-1/8"
No 10-tw3s
Mounting Depth: 5.75"
Volume: .60 cu.ft ea.
Sealed Box, separated chambers
Finish: Carpet
Terminal: Installed
Subwoofers Sold Separately

Introducing our box for the new body style GM x-cab pickup.   Even though GM's new style x-cab is a bit more restrictive under the rear seat than the previous model, we still managed to create a nice looking, super nice fitting downfire box that will hold two 10s or two 8L7s.   This box will fit both seat styles--the full bench, and the new 60/40 split seat like ours is equipped with.

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

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by quentin quertermous Date Added: Friday 12 December, 2014
i finally got to hook every thing up today and the box worked out perfect put 2 ten in. jl v3 in it and it hits very hard and sounds really good thank u for making a great box for my 2010 gmc 2500..

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

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This product was added to our catalog on Thursday 21 January, 2010.
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