PORTED Dual Sub box 2007-2014 GM SIERRA CREW DUAL SUB BOX
PORTED Dual Sub box 2007-2014 GM SIERRA CREW DUAL SUB BOX

PORTED Dual Sub box 2007-2014 GM SIERRA CREW DUAL SUB BOX

Xtreme EnclosuresCustom Built: Estimated lead time of 20-40 Business days.
SKU: GMCRW 07 DUAL PORTED In Stock
Regular price$439.08
  • Ported / Vented
  • Dual 8 or dual 10 inch subwoofer box
  • Tuned to 38 hz
  • 2.2 Mono Chamber
  • Mounting Depth = 6 inches
  • Fits under the rear seat
  • Subwoofers fire down
  • Charcoal Carpet
  • Oem colors available for an additional fee

Note: We can custom tune the box for 8 inch subwoofers

Fits New Body Style 2007 to 2014 Chevy Silverado Crew and GM Sierra Crew

Note:  This will not fit the 2014 1500 (1/2 ton) crew cab.  We have another box for the 2014 1500 Crew Cab.

Hole cutouts:

  • Standard hole cutout diameter for 8s = 7 inches
  • Standard hole cutout diameter for 10s = 9 1/8
  • 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.

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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.

Customer service

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

  • Ported / Vented
  • Dual 8 or dual 10 inch subwoofer box
  • Tuned to 38 hz
  • 2.2 Mono Chamber
  • Mounting Depth = 6 inches
  • Fits under the rear seat
  • Subwoofers fire down
  • Charcoal Carpet
  • Oem colors available for an additional fee

Note: We can custom tune the box for 8 inch subwoofers

Fits New Body Style 2007 to 2014 Chevy Silverado Crew and GM Sierra Crew

Note:  This will not fit the 2014 1500 (1/2 ton) crew cab.  We have another box for the 2014 1500 Crew Cab.

Hole cutouts:

  • Standard hole cutout diameter for 8s = 7 inches
  • Standard hole cutout diameter for 10s = 9 1/8
  • 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.

Shipping & Returns

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.

Shipping & Returns

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.

Warranty

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.).

Warranty

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.).

Secure Payment

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

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

Secure Payment

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

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

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