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Chevy Silverado Extended Cab 1999 - 2006 Single 12" Custom Enclosure Box Sealed Sub Box (Black)

List Price:  $139.90
Price:  $66.15
You Save:  $73.75 (53%)
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Single 12" Chevy Silverado Ext Cab 99-06 Sub Box Fits Under Rear Seat (Passenger Side)

The 1X12GMNEW sub enclosure is designed specifically for the 1999-2006 Chevy / GMC 1500/2500/3500 Extended Cab truck. The sub box houses a single 12" subwoofer and is compatible with a wide range of subwoofer brands and models. The box is constructed from 5/8" MDF, features high quality terminal cups and a black carpet finish. The enclosure installs under the rear bench seat on the passenger side, the enclosure is down firing.


  • Chevy Silverado Extended Cab 1999 - 2006 Single 12" Custom Enclosure Box Sealed Sub Box (Black)
  • SKU: 1X12GMNEW
  • Features:
    • Single 12" Chevy 99-06 Extended Cab Sub Box
      • Air Space: 0.90 Cubic Feet
      • Mounting Depth: 6"
      • Sealed Enclosure
      • Dimensions: Width 23-1/2" x Front Height 9-1/2" x Rear Height 7" x Depth 13-1/2"
    • Constructed with High Quality MDF
    • High Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')
    • High Quality Black Carpet
    • Enclosure installs on passenger side under rear bench seat down firing
    This box fits:
    • 1999 - 2006 Chevy Silverado Extended Cab 1500, 2500, & 3500
    • 1999 - 2006 GMC Sierra Extended Cab 1500, 2500, & 3500
  • Cutout Diameter: 11"
  • Box Volume (Cubic Feet Per Chamber): 0.9
  • Mounting Depth: 6-3/4"
  • Box Type: Custom
  • Box Color: Black
  • Fit Location: Under Rear Seat (Passenger Side)
  • Box Finish: Carpet
  • Dimensions: Width 23-1/2" x Front Height 9-1/2" x Rear Height 7" x Depth 13-1/2"
  • Material: MDF
  • MDF Thickness: 5/8"
  • This item is New
  • 30-Day Half Price Car Audio Warranty
Customer Reviews
 
 

  • Author: dave eschbaugh
    With the high cost of similar boxes on the market, this one really met my budget. I had very low expectations because of the low price. When it arrived at my house I was surprised at the weight of the unit. The materials used surpassed those low expectations. The box fit perfect in my 2006 extended cab silverado. The sub fit perfect. And the sound put out from this box is amazing. I am very, VERY impressed with Half Price Car Audio on this purchase and definitely recommend this box.

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Return Policy
Due to the size of this item it cannot be returned for a refund. If the box is damaged in-transit we will replace it. Click here for more information on damaged items.