CUTOUT DIAMETER: 7 1/8. TOTAL AIR VOLUME: 1.48 CUBIC FT. 1 SLOT PORT (DIMENSIONS: H-1 7/8 W-4 7/8 L-10). MOUNTING DEPTH: 6 1/4. TOP DEPTH: 16 3/4. BOTTOM DEPTH: 17 1/4. 5/8 HIGH DENSITY MDF WOOD. SEALED WITH HIGH QUALITY SILICONE. FITS UNDER REAR SEAT. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. NOT ALL SUB’S WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUB’S. The item “2008-2009 Chevy Silverado Crew Cab 8 Dual Ported Sub Box Subwoofer Enclosure” is in sale since Tuesday, December 15, 2020. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Speaker/Sub. Enclosures”. The seller is “online-ground-shaker” and is located in Los Angeles, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam.
- Number of Ports: Single
- MPN: Does Not Apply
- Country/Region of Manufacture: United States
- Compatible Vehicle Make: Chevrolet
- Fitment: Under Seat
- Speaker Size: 8″
- Brand: Ground-shaker