Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure

Fits_1999_2006_Chevy_Silverado_GMC_Sierra_Ext_Cab_Dual_12_Subwoofer_Enclosure_01_xwr
Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure
Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure
Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure
Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure
Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure

Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure
This enclosure features an OEM design that allows it to fit perfectly under the rear seat bench in the cab of the truck – with absolutely no modifications required. With this subwoofer enclosure we provide a custom solution for you to be able to add a system to your truck without any of the headache that most face in pursuit of this goal. Sealed, down-firing, under-seat design. Of this enclosure allows for maximum bass, while preserving the limited cargo space most users are reluctant to give up. Our custom-fit enclosures raise the bar when it comes to strength and reliability; constructed entirely out of premium medium-density fiberboard (MDF) and other world class materials. Our vehicle specific subwoofer enclosures are engineered from the ground up, with every detail carefully analyzed to ensure perfect fitment and compatibility. Furthermore, they are finished in a premium black trunk-liner carpeting, allowing to blend in with your vehicles interior. The sealed, independent, dual chamber design of the enclosure allow the drivers to perform dynamically across the entire low-end sound spectrum, creating an incredible listening experience. Internally, we line each of the subwoofer chamber walls with poly-fill to enhance the overall versatility and depth of sound that this enclosure reproduces. Coinciding with the separate subwoofer chambers are independent terminal cups that feature premium 12-gauge OFC speaker wire, pre-soldered and connected to the terminals on the interior of the enclosure. Vehicle Fitment & Compatibility. Install Notes: No modifications required. Enclosure Subwoofer Size: Dual 12. Subwoofer Cut-out: 11.125. Subwoofer Mounting Depth: 5.125. Air Space: 0.90 Cubic Feet per Sub Chamber. Subwoofer Firing Direction: Down-Firing. Fitment Location: Under Rear Seat of Extended Cab. Finish: Premium-Grade Black Trunk-Liner Carpeting. Of Subwoofer Chambers: 2. Of Wiring Terminal Cups: 2. Terminal Cup Wire Gauge Opening. Terminal Cup Internal Connection. Pre-soldered 12-Gauge OFC Speaker Wire Leads. Skar Audio Custom Fit Vehicle Specific Subwoofer Enclosure. Add Powerful and Dynamic Bass without Sacrificing Trunk Space. Poly-fill material affixed internally for improved subwoofer versatility and performance. We believe that our customers define who we are as a company, which is why we believe so strongly in putting them first. Founded in early 2012 by the current CEO, Kevin Schlenker, Skar Audio has grown from just a hobby, into a business that now employs a full time staff of nearly 20 people. We have a highly dedicated team that is constantly raising the bar and executing with precision, all while keeping our customers at our core. Since day one, our focus as a company has been to design and engineer products that are constantly raising the bar and defining new limits. We emphasize on designing competition grade products priced for the normal consumer, but without sacrificing build quality. It is important to us that if you see our products being used in the lanes, that you have access to obtaining those products. Skar Audio is located in the heart of the manufacturing district in Tampa, Florida. Our headquarters is home to the proud staff of nearly 20 people, who are audiophiles themselves and love to serve our customers everyday. With our facility being over 17,000 sq ft, and featuring show rooms, testing rooms, a new product development center, as well our warehouse and offices; we are happy to offer tours to local or visiting enthusiasts and customers to show them what we are all about. We take the hands on approach in delivering value to everyone we deal with, and maintain an open door policy at the office. The item “Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure” is in sale since Monday, December 21, 2020. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Speaker/Sub. Enclosures”. The seller is “skar-audio” and is located in Saint Petersburg, Florida. 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.
  • Brand: Skar Audio
  • MPN: VS-2X12GM-1999-2006-EXTCAB
  • Fitment: Under Seat
  • Model: VS-2X12GM-1999-2006-EXTCAB
  • Modified Item: No
  • Country/Region of Manufacture: China
  • California Prop 65 Warning: Use of the listed products can expose you to chemicals, including lead and lead compounds, which are known to the State of California to cause cancer and bisphenol A (BPA), and phthalates DINP and/or DEHP, which are known to the State of California to cause birth defects or other reproductive harm.
  • Speaker Size: 12″
  • Type: Consumer Electronics

Fits 1999-2006 Chevy Silverado & GMC Sierra Ext Cab Dual 12 Subwoofer Enclosure

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy_Silverado_Extended_Cab_89_98_Dual_12_Sealed_Subwoofer_Enclosure_Sub_Box_01_ald
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
THANK YOU FOR YOUR PATIENCE. BLACK 12 DUAL SEALED SUB BOX, FITS CHEVY SILVERADO & GMC SIERRA EXTENDED-CAB 88-98. CUTOUT DIAMETER: 11 1/8. TOTAL AIR VOLUME: 1.45 CUBIC FT. VOLUME PER SUBWOOFER: 0.73 CUBIC FT. MOUNTING DEPTH: 5 1/4 WITH 5 MAGNET DIAMETER. BOTTOM DEPTH: 16 1/2. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. REQUIRES REMOVAL FACTORY JACK KIT. NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS. The item “Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box” 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: Sealed
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Compatible Vehicle Make: Chevrolet
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure

Chevy_Silverado_Extended_Cab_2007_2018_10_Dual_Sub_Box_Subwoofer_Enclosure_01_fdvm
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure

Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure
THANK YOU FOR YOUR PATIENCE. CUTOUT DIAMETER: 9 1/4. TOTAL AIR VOLUME: 1.26 CUBIC FT. VOLUME PER SUBWOOFER: 0.63 CUBIC FT. MOUNTING DEPTH: 6 1/2. FRONT HEIGHT: 10 3/4. REAR HEIGHT: 7 1/4. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. 2007 FITS ONLY THE NEW BODY STYLE. NOT ALL 10 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 “Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure” is in sale since Wednesday, January 27, 2021. 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: Sealed
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Fitment: Under Seat
  • Speaker Size: 10″
  • Brand: Ground-shaker

Chevy Silverado Extended Cab 2007-2018 10 Dual Sub Box Subwoofer Enclosure

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy_Silverado_Extended_Cab_89_98_Dual_12_Sealed_Subwoofer_Enclosure_Sub_Box_01_ow
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box
THANK YOU FOR YOUR PATIENCE. BLACK 12 DUAL SEALED SUB BOX, FITS CHEVY SILVERADO & GMC SIERRA EXTENDED-CAB 88-98. CUTOUT DIAMETER: 11 1/8. TOTAL AIR VOLUME: 1.80 CUBIC FT. VOLUME PER SUBWOOFER: 0.90 CUBIC FT. MOUNTING DEPTH: 6 WITH 5 1/2 MAGNET DIAMETER. TOP DEPTH: 12 1/2. BOTTOM DEPTH: 18 3/4. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. REQUIRES REMOVAL FACTORY JACK KIT. 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 SUBS. The item “Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box” 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: Sealed
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

Chevy Silverado Extended Cab 89-98 Dual 12 Sealed Subwoofer Enclosure Sub Box

Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure

Chevy_Silverado_Crew_cab_2014_2015_12_Single_Ported_Sub_box_Subwoofer_Enclosure_01_las
Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure
Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure
Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure
Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure
Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure

Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure
THANK YOU FOR YOUR PATIENCE. CUTOUT DIAMETER: 11 1/8. AIR VOLUME: 1.38 FT3. 1 SLOT PORT (DIMENSIONS: H-1 7/8 W-4 7/8 L-11 1/4). MOUNTING DEPTH: 6 1/2. TOP DEPTH: 16 1/2. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. NOT ALL 12 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 “Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure” is in sale since Saturday, January 30, 2021. 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, Panama, Trinidad and tobago, Guatemala, 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
  • Country/Region of Manufacture: United States
  • MPN: Does Not Apply
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

Chevy Silverado Crew cab 2014 2015 12 Single Ported Sub box Subwoofer Enclosure

1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure

1999_2006_Chevy_Silverado_Ext_Cab_Truck_Harmony_R124_Dual_12_Sub_Box_Enclosure_01_xto
1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure
1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure
1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure

1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure
Amp & Sub Combos. Car Audio Packages. Amp & Speakers Combo. Empty Sub Boxes. UTV Side by Side Speakers. Car Speaker Packages. 12 Volt Power Supplies. Signal Path Devices. Speaker Box Fabric. Wall Mount Brackets. In Wall Speakers. In Ceiling Speakers. MP3 Player Accessories. Accessories / Remotes. Marine CD Players. Custom Fit Headrest Monitors. In-Dash LCD Monitors. License Plate Cameras. Rearview Mirror Monitors. Sun Visor Monitors. Video Installation Parts. Parts & Accessories. Audio Signal Processing. Cases & Bags. Mounting Hardware Cases Bags. This Package Includes the Following Items. 1 x Custom Dual 12 99-06 Chevy Silverado Extended Cab Subwoofer Box. 2 x Harmony Stereo HA-R124 Car Stereo Rhythm Series 600 Watt Single 4 Ohm 12 Sub. Custom Dual 12 99-06 Chevy Silverado Extended Cab Subwoofer Box. Dual 12 Chevy 99-06 Extended Cab Sub Box. Air Space: 0.95 Cubic Feet. Dimensions: Width 51″ x Front Height 9-3/4″ x Rear Height 7-1/4″ x Depth 13-1/2″. Constructed with High Quality MDF. (2) High Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire’up to 10GA’). High Quality Black Carpet. Enclosure installs under rear seat downfiring. 1999 – 2006 Chevy Silverado Extended Cab 1500, 2500, & 3500. 1999 – 2006 GMC Sierra Extended Cab 1500, 2500, & 3500. Harmony Stereo HA-R124 Car Stereo Rhythm Series 600 Watt Single 4 Ohm 12 Sub. 12 Rhythm Series Car Subwoofer. Frequency Response: 27Hz-1.8kHz. Mounting Depth: 5 11/16. Mounting Cutout Diameter: 11 1/8. Min Sealed Box Volume (Cubic Feet): 1.25. Max Sealed Box Volume (Cubic Feet): 3.52. Min Vented Box Volume (Cubic Feet): 1.65. Max Vented Box Volume (Cubic Feet): 2.3. Metallic Polypropylene Injection Molded Cone. Tinsel Leads Woven into Spider. 1.5 Copper Voice Coil. Frequently Asked Questions for this Product. Please allow 24-business-hours after ordering before requesting tracking information. How fast will I receive my product? They DO NOT operate on weekends or holidays. Weekend and holidays are not counted as transit days. Each carrier has it’s areas where service is better than another and we try to select the best service to get your order delivered in the most timely manner. We are here to help! Our customer service staff will be glad to assist you with any questions or concerns you may have. We have a service member available 5 days a week to answer your questions. All emails are answered in the order they are received and we do answer them all. We reserve the right to switch you to a comparable product if the original product is out of stock or discontinued. Car Audio Packages – Chevy. Car Speaker Packages – Chevy. Empty Sub Boxes – Chevy. Car Audio – Amplifiers. Car Audio – Subwoofers. Car Audio – Speakers. Car Audio – In-Dash Receivers. Car Audio – Signal Processors. Car Audio Accessories – Amp Kits. Car Audio Accessories – Subwoofer Grills. Car Audio Accessories – Interconnects. Car Audio Accessories – Batteries. Car Audio Accessories – Capacitors. Car Audio Accessories – Wiring. Car Audio Accessories – Car Audio Accessories. The item “1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure” is in sale since Sunday, February 14, 2016. This item is in the category “Consumer Electronics\Vehicle Electronics & GPS\Car Audio & Video Installation\Speaker/Sub. Enclosures”. The seller is “hifisoundconnection” and is located in Nixa, Missouri. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Russian federation, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, 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.
  • Brand: Harmony Accessory Master
  • MPN: SCREWS-SHORT
  • Compatible Vehicle Make: For Chevrolet
  • Fitment: Under Seat; Truck Cab
  • Model: HA-SUB-PACKAGE181
  • Number of Ports: Double
  • Speaker Size: 12″

1999-2006 Chevy Silverado Ext Cab Truck Harmony R124 Dual 12 Sub Box Enclosure

Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure

Chevy_Silverado_Extended_Cab_99_2006_12_Dual_Ported_Sub_Box_Subwoofer_Enclosure_01_rx
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure

Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure
BLACK 12 DUAL PORTED SUB BOX, FITS CHEVY SILVERADO & GMC SIERRA EXT-CAB 99-06. CUTOUT DIAMETER: 11 1/8. 2 SLOT PORT (DIMENSIONS: H-1 1/2 W-3 1/2 L-11 1/2). TOTAL AIR VOLUME: 1.62 CUBIC FT. VOLUME PER SUBWOOFER: 0.81 CUBIC FT. MOUNTING DEPTH: 6 3/4. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. 2007 FITS ONLY OLD BODY STYLE. WILL NOT FIT TRUCKS WITH V SHAPE HUMP (USE JCHV MODEL BOX FOR V SHAPE HUMP). NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS. The item “Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure” is in sale since Wednesday, March 3, 2021. 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: Double
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Compatible Vehicle Make: Chevrolet
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

Chevy Silverado Extended Cab 99-2006 12 Dual Ported Sub Box Subwoofer Enclosure

12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure

12_1999_2006_Chevy_Silverado_Extended_Cab_Ported_Sub_Box_Subwoofer_Enclosure_01_dvex
12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure
12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure
12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure
12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure

12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure
THANK YOU FOR YOUR PATIENCE. BLACK 12 DUAL PORTED SUB BOX, FITS CHEVY SILVERADO & GMC SIERRA EXT-CAB 99-06 & 07 CLASSIC. CUTOUT DIAMETER: 11 1/8. 2 SLOT PORT (DIMENSIONS: H-1 1/2 W-3 1/2 L-11 1/2). TOTAL AIR VOLUME: 1.62 CUBIC FT. VOLUME PER SUBWOOFER: 0.81 CUBIC FT. MOUNTING DEPTH: 6 3/4. 5/8 HIGH DENSITY MDF WOOD. MAINLY SEALED WITH HIGH QUALITY SILICONE. FITS UNDER REAR SEAT. NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS. The item “12 1999-2006 Chevy Silverado Extended Cab 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: Double
  • Country/Region of Manufacture: United States
  • MPN: Does Not Apply
  • Compatible Vehicle Make: Chevrolet
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

12 1999-2006 Chevy Silverado Extended Cab Ported Sub Box Subwoofer Enclosure

Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box

Chevy_Silverado_Extended_Cab_89_98_Dual_8_Sealed_Subwoofer_Enclosure_Sub_Box_01_gjh
Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box
Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box

Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box
THANK YOU FOR YOUR PATIENCE. BLACK 8 DUAL SEALED SUB BOX, FITS CHEVY SILVERADO & GMC SIERRA EXTENDED-CAB 88-98. CUTOUT DIAMETER: 7 1/8. TOTAL AIR VOLUME: 1.45 CUBIC FT. VOLUME PER SUBWOOFER: 0.73 CUBIC FT. MOUNTING DEPTH: 5 1/4 WITH 5 MAGNET DIAMETER. BOTTOM DEPTH: 16 1/2. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. REQUIRES REMOVAL FACTORY JACK-KIT. 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 SUBS. The item “Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box” 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: Sealed
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Fitment: Under Seat
  • Speaker Size: 8″
  • Brand: Ground-shaker

Chevy Silverado Extended Cab 89-98 Dual 8 Sealed Subwoofer Enclosure Sub Box

2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure

2014_2018_Chevy_Silverado_Crew_Cab_12_Dual_Ported_Sub_Box_Subwoofer_Enclosure_01_ltf
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure

2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure
THANK YOU FOR YOUR PATIENCE. CUTOUT DIAMETER: 11 1/8. TOTAL AIR VOLUME: 1.38 CUBIC FT. 1 SLOT PORT (DIMENSIONS: H-2 W-4 L-10). MOUNTING DEPTH: 6 1/2. 5/8 HIGH DENSITY MDF WOOD. + MAINLY SEALED WITH HIGH QUALITY SILICONE +. FITS UNDER REAR SEAT. NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS. The item “2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure” is in sale since Saturday, January 30, 2021. 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, Panama, Trinidad and tobago, Guatemala, 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: Double
  • MPN: Does Not Apply
  • Country/Region of Manufacture: United States
  • Compatible Vehicle Make: Chevrolet
  • Fitment: Under Seat
  • Speaker Size: 12″
  • Brand: Ground-shaker

2014-2018 Chevy Silverado Crew-Cab 12 Dual Ported Sub Box Subwoofer Enclosure