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

PORTED QUAD 8 for 2007-2013 Chevy Silverado Crew

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

(Maximum Size: . Type: )

 Product Description

2007-2013 CHEVY SILVERADO CREW CAB TRUCK

  • Ported 
  • Fits four 8 inch subwoofers
  • Mounting depth = up to 6 inches
  • Air space = 2.4 cubic ft mono chamber
  • Vent Adjustable
  • Speaker terminals included and holes for the terminals are cut.  (Terminals are shipped uninstalled due to risk of damage during shipping. Terminals are located inside the sub box.)
  • Charcoal carpet
  • available in oem colors
  • MDF wood

Provide us with your subwoofer model # at the time you order.  There is a comment section on the order page.

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

Subwoofers not included.

Hole cutouts:

  • Standard hole cutout diameter for 8s = 7 inches
  • If you don't know the actual hole cutout diameter, choose the standard cutout below.
  • If we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.

 

If you need subwoofers and wires, call us for a package deal 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. Quality build

    Posted by Alec on 7th Oct 2015

    Nothing but pleased with this box. It's strong and sturdy and looks fantastic. Perfect fit for my 2011 silverado crew cab. Sound off audio has a customer for life!


  2. AMAZING BOX

    Posted by Perry Seccaspina on 15th Oct 2014

    Simply amazing!!!

    2011 silverado 2500hd ltz

    I've tried several boxes and by far my quad 8" from sound off is the best

    The fit the finish and best yet the sound!!!

    From start to finish was super fast even to CANADA

    Thanks again for the box I'll be definitely returning


SKU:
PORT GMCRW07 8.4
Availability:
We build each sub box and ship within 3-10 business days excluding weekends.
Shipping:
Calculated at checkout
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