Dual Sub Box 1999-2006 & 2007 CLASSIC SILVERADO EXTENDED CAB

Xtreme EnclosuresCustom Built: Estimated lead time of 20-40 Business days.

SKU: CHEVY GM EC 99-06 DUAL

In Stock

$310.70 $466.05

Save $155.35

FITS 1999-2006 CHEVROLET SILVERADO / GMC SIERRA EXTENDED CAB DUAL SUBWOOFER ENCLOSURE

Note: This will also fit 2007 Old Classic Body Style.

If you have the 2007 Extended Cab please check to see if you have the new or old body style. If unsure please contact us

Features:

Fits two 8 inch two 10 inch or two 12 inch subwoofers
Air Space = 1 cu ft per chamber
Mounting Depth for dual 12 = 6.75 inches
Mounting depth for dual 10 = 7 inches
Fits under rear seat
charcoal grey carpet
available in oem colors to match your interior for an additional charge
speaker terminals included

This is the whole box we also sell this box in pairs single and with an amplifier rack which is on the website

Hole cutouts:

Standard hole cutout diameter for 8s = 7 inches
Standard hole cutout diameter for 10s = 9 1/8
Standard hole cutout diameter for 12s = 11 1/8
If you dont know the actual hole cutout diameter choose the standard cutout below.
If we dont 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.

Popular subwoofers that customers have used for this sub box are:

Sundown SA series SE series SD series and SD3 series
Alpine SWRT SWR8 SWR10 and SWR12
Kicker CompRT series Kicker Comp series Kicker Comp S Comp D CompR CVR L7 solobaric
JL Audio TW3 series W1 and W0
Rockford Punch series

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

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If unsure please contact us\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits two 8 inch two 10 inch or two 12 inch subwoofers\u003c\/li\u003e\n\u003cli\u003eAir Space = 1 cu ft per chamber\u003c\/li\u003e\n\u003cli\u003eMounting Depth for dual 12 = 6.75 inches\u003c\/li\u003e\n\u003cli\u003eMounting depth for dual 10 = 7 inches\u003c\/li\u003e\n\u003cli\u003eFits under rear seat\u003c\/li\u003e\n\u003cli\u003echarcoal grey carpet\u003c\/li\u003e\n\u003cli\u003eavailable in oem colors to match your interior for an additional charge\u003c\/li\u003e\n\u003cli\u003espeaker terminals included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the whole box we also sell this box in pairs single and with an amplifier rack which is on the website\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHole cutouts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard hole cutout diameter for 8s = 7 inches\u003c\/li\u003e\n\u003cli\u003eStandard hole cutout diameter for 10s = 9 1\/8\u003c\/li\u003e\n\u003cli\u003eStandard hole cutout diameter for 12s = 11 1\/8\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf you dont know the actual hole cutout diameter choose the standard cutout below.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf we dont 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.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003ePopular subwoofers that customers have used for this sub box are:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSundown SA series SE series SD series and SD3 series\u003c\/li\u003e\n\u003cli\u003eAlpine SWRT SWR8 SWR10 and SWR12\u003c\/li\u003e\n\u003cli\u003eKicker CompRT series Kicker Comp series Kicker Comp S Comp D CompR CVR L7 solobaric\u003c\/li\u003e\n\u003cli\u003eJL Audio TW3 series W1 and W0\u003c\/li\u003e\n\u003cli\u003eRockford Punch series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhen 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.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eORDER OPTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOrder directly from our website or\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCall us to place order over the phone by calling \u003cspan style=\"color: #ff0000;\"\u003e850-674-6363\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe make \u003cstrong\u003ecustom subwoofer boxes\u003c\/strong\u003e 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. \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eCall or text 850-674-6363\u003c\/span\u003e\u003c\/strong\u003e for any information. Thanks\u003c\/p\u003e","published_at":"2019-08-02T13:28:44-04:00","created_at":"2024-10-23T19:24:20-04:00","vendor":"Xtreme Enclosures","type":"","tags":[],"price":31070,"price_min":31070,"price_max":31070,"available":true,"price_varies":false,"compare_at_price":46605,"compare_at_price_min":46605,"compare_at_price_max":46605,"compare_at_price_varies":false,"variants":[{"id":45619647709433,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CHEVY GM EC 99-06 DUAL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Dual Sub Box 1999-2006 \u0026 2007 CLASSIC SILVERADO EXTENDED CAB","public_title":null,"options":["Default Title"],"price":31070,"weight":20412,"compare_at_price":46605,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/GMEC99_06_whole_new_a__45045__02330.jpg?v=1729725862"],"featured_image":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/GMEC99_06_whole_new_a__45045__02330.jpg?v=1729725862","options":["Title"],"media":[{"alt":"Dual Sub Box 1999-2006 \u0026 2007 CLASSIC SILVERADO EXTENDED CAB","id":36001262338297,"position":1,"preview_image":{"aspect_ratio":2.34,"height":547,"width":1280,"src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/GMEC99_06_whole_new_a__45045__02330.jpg?v=1729725862"},"aspect_ratio":2.34,"height":547,"media_type":"image","src":"\/\/store.soundsolutionsaudio.com\/cdn\/shop\/files\/GMEC99_06_whole_new_a__45045__02330.jpg?v=1729725862","width":1280}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eFITS 1999-2006 CHEVROLET SILVERADO \/ GMC SIERRA EXTENDED CAB DUAL SUBWOOFER ENCLOSURE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eNote: This will also fit 2007 Old Classic Body Style.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have the 2007 Extended Cab please check to see if you have the new or old body style. If unsure please contact us\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits two 8 inch two 10 inch or two 12 inch subwoofers\u003c\/li\u003e\n\u003cli\u003eAir Space = 1 cu ft per chamber\u003c\/li\u003e\n\u003cli\u003eMounting Depth for dual 12 = 6.75 inches\u003c\/li\u003e\n\u003cli\u003eMounting depth for dual 10 = 7 inches\u003c\/li\u003e\n\u003cli\u003eFits under rear seat\u003c\/li\u003e\n\u003cli\u003echarcoal grey carpet\u003c\/li\u003e\n\u003cli\u003eavailable in oem colors to match your interior for an additional charge\u003c\/li\u003e\n\u003cli\u003espeaker terminals included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the whole box we also sell this box in pairs single and with an amplifier rack which is on the website\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHole cutouts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard hole cutout diameter for 8s = 7 inches\u003c\/li\u003e\n\u003cli\u003eStandard hole cutout diameter for 10s = 9 1\/8\u003c\/li\u003e\n\u003cli\u003eStandard hole cutout diameter for 12s = 11 1\/8\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf you dont know the actual hole cutout diameter choose the standard cutout below.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eIf we dont 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.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003ePopular subwoofers that customers have used for this sub box are:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSundown SA series SE series SD series and SD3 series\u003c\/li\u003e\n\u003cli\u003eAlpine SWRT SWR8 SWR10 and SWR12\u003c\/li\u003e\n\u003cli\u003eKicker CompRT series Kicker Comp series Kicker Comp S Comp D CompR CVR L7 solobaric\u003c\/li\u003e\n\u003cli\u003eJL Audio TW3 series W1 and W0\u003c\/li\u003e\n\u003cli\u003eRockford Punch series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhen 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.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eORDER OPTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOrder directly from our website or\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCall us to place order over the phone by calling \u003cspan style=\"color: #ff0000;\"\u003e850-674-6363\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe make \u003cstrong\u003ecustom subwoofer boxes\u003c\/strong\u003e 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. \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eCall or text 850-674-6363\u003c\/span\u003e\u003c\/strong\u003e for any information. Thanks\u003c\/p\u003e"}

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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com

Sale & Press

If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com

FITS 1999-2006 CHEVROLET SILVERADO / GMC SIERRA EXTENDED CAB DUAL SUBWOOFER ENCLOSURE

Note: This will also fit 2007 Old Classic Body Style.

If you have the 2007 Extended Cab please check to see if you have the new or old body style. If unsure please contact us

Features:

Fits two 8 inch two 10 inch or two 12 inch subwoofers
Air Space = 1 cu ft per chamber
Mounting Depth for dual 12 = 6.75 inches
Mounting depth for dual 10 = 7 inches
Fits under rear seat
charcoal grey carpet
available in oem colors to match your interior for an additional charge
speaker terminals included

This is the whole box we also sell this box in pairs single and with an amplifier rack which is on the website

Hole cutouts:

Standard hole cutout diameter for 8s = 7 inches
Standard hole cutout diameter for 10s = 9 1/8
Standard hole cutout diameter for 12s = 11 1/8
If you dont know the actual hole cutout diameter choose the standard cutout below.
If we dont 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.

Popular subwoofers that customers have used for this sub box are:

Sundown SA series SE series SD series and SD3 series
Alpine SWRT SWR8 SWR10 and SWR12
Kicker CompRT series Kicker Comp series Kicker Comp S Comp D CompR CVR L7 solobaric
JL Audio TW3 series W1 and W0
Rockford Punch series

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

Shipping
We deliver your parcel within 2–3 working days. As soon as your package has left our warehouse, you will receive a confirmation by email. This confirmation contains a tracking number that you can use to find out where your package is.

Returns
We offer free returns within 30 days. All you have to do is fill out the return slip that you received in your package and stick the prepaid label on the package.Please note that it can take 2 weeks for us to process your return. We will do our best to complete this process as soon as possible.

We provide a 2-year limited warranty, from the date of purchase for all our products.

If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.

This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Dual Sub Box 1999-2006 & 2007 CLASSIC SILVERADO EXTENDED CAB

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