<> PORTED QUAD 8 for 2007-2013 GMC SIERRA Crew - Sound Off Audio, Inc.
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Xtreme Enclosures

PORTED QUAD 8 for 2007-2013 GMC SIERRA Crew

$225.00
If you have subwoofer(s), type your sub model # here:

(Maximum Size: . Type: )

 Product Description

2007-2013 GMC SIERRA CREW AND CHEVY SILVERADO CREW CAB TRUCK

  • Ported sub box
  • Fits four 8 inch subwoofers
  • Mounting depth = up to 6 inches
  • Air space = 2.4 cubic ft mono chamber
  • Vent Adjustable
  • Speaker terminals included, but not installed due to risk of damage during shipping.  Terminals are individually wrapped and located inside the sub box.
  • Charcoal carpet
  • available in oem colors
  • MDF wood

Subwoofers not included.

Popular subs customer use for this box:

  • JL Audio TW3
  • JL 8W1v3
  • JL 8W0
  • Alpine SWRT
  • Kicker CVT, CompRT, Comp, CompD and CompS
  • Sundown E series, SA and SD

If you need subs and wires, call us for a package deal at 850-674-6363.

 

When you order this sub box, please provide us with your sub model # if you have subs already.  You can type the sub model # in the comment section of the order page.

ORDER OPTIONS

  • Order directly from our website or
  • Call us to place order over the phone by calling 850-674-6363

We make custom subwoofer boxes for any vehicle or subwoofer you can imagine. We ship nationwide and have been in business for 20 years. If you have a woofer and you need a speaker box, look no further, these boxes are cnc cut and professionally constructed with pride in the USA; Florida to be exact. Call or text 850-674-6363 for any information. Thanks

NOTE:  

  • Customers need to check their subwoofers' specifications to see if they will fit the sub box.  Customers may contact us if they are not sure.
  • Customers are responsible for providing us with their subwoofer model # at the time of purchase, so we can ensure it will fit.  
  • If customer doesn't have a subwoofer at the time of purchase, then ask us for our recommendation as to which subs will fit.  
  • We can't be held liable if a customer chooses a subwoofer larger than the specs provided for our sub box. 

 

 Product Videos

QUAD 8" SILVERADO CREW CAB 2007-2013 PORTED SUBWOOFER BOX
  • QUAD 8" SILVERADO CREW CAB 2007-2013 PORTED SUBWOOFER BOX
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 Product Reviews

Write review

  1. Great Box!

    Posted by Unknown on 30th Sep 2015

    Great box. Matt personally did my install and I was blown away with the sound and perfect fit.


SKU:
GMCRW07 8.4 PORTED
Availability:
Ships within 3-10 business days excluding weekends. We build each box order in the order they come in.
Shipping:
Calculated at checkout
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