Single Deep Sub Box Passenger Side 2014-18 Chevy Silverado / GMC Crew

Single Deep Sub Box Passenger Side 2014-18 Chevy Silverado / GMC Crew

Xtreme EnclosuresCustom Built: Estimated lead time of 20-40 Business days.
SKU: GMCRW2015 SINGLE-passenger side In Stock
Regular price$284.70

A 2015 Silverado subwoofer box for the crew cab that mounts under the rear seat on the passenger side. This deep single box takes one 8", 10" or 12" subwoofer and is listed for 2014-18 Chevy Silverado and GMC crew cabs, including 1500, 2500 and 3500 models.

Fits

  • Chevy Silverado and GMC crew cab, 2014-18
  • The builder's fit notes describe the new 2015 Chevrolet Silverado crew cab (1500, 2500 and 3500 crew cabs); call SSA before ordering to confirm other years
  • Mounts under the rear seat on the passenger side
  • A separate box is made for the driver's side

Specs

Subwoofers One 8", 10" or 12"
Airspace 0.65 cu ft
Mounting depth 8" and 10" subs: 6"; 12" subs: 5"
Cutouts Standard diameters: 7" for 8s, 9 1/8" for 10s, 11 1/8" for 12s
Construction MDF, CNC precision cut, assembled by hand
Terminals Speaker terminal included, packed loose

Install notes

  • The terminal is not installed at the factory; it comes individually wrapped inside the box for you to fit.

Choosing your subs

Check your sub against the mounting depth for its size (6" for an 8 or 10, 5" for a 12), the cutout, and the 0.65 cu ft of airspace. Type the sub model in the "What Sub Model are you using?" box when ordering so the hole is cut to match, since cutouts differ between subs. If you have not picked a sub yet, call for a recommendation that fits. Shop 8" subwoofers, 10" subwoofers or 12" subwoofers.

Built to order

Built to order by Xtreme Enclosures from MDF, CNC precision cut and assembled by hand. Estimated lead time: 20–40 business days.

Questions before you order? Call SSA at (443) 345-1537 or email support@soundsolutionsaudio.com.

Sale Ends November 19th, 2026
Minimum Purchase of $349.00
*Applies to Mechman, SSA Limitless Lithium & XS Power Products ONLY
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A 2015 Silverado subwoofer box for the crew cab that mounts under the rear seat on the passenger side. This deep single box takes one 8", 10" or 12" subwoofer and is listed for 2014-18 Chevy Silverado and GMC crew cabs, including 1500, 2500 and 3500 models.

Fits

  • Chevy Silverado and GMC crew cab, 2014-18
  • The builder's fit notes describe the new 2015 Chevrolet Silverado crew cab (1500, 2500 and 3500 crew cabs); call SSA before ordering to confirm other years
  • Mounts under the rear seat on the passenger side
  • A separate box is made for the driver's side

Specs

Subwoofers One 8", 10" or 12"
Airspace 0.65 cu ft
Mounting depth 8" and 10" subs: 6"; 12" subs: 5"
Cutouts Standard diameters: 7" for 8s, 9 1/8" for 10s, 11 1/8" for 12s
Construction MDF, CNC precision cut, assembled by hand
Terminals Speaker terminal included, packed loose

Install notes

  • The terminal is not installed at the factory; it comes individually wrapped inside the box for you to fit.

Choosing your subs

Check your sub against the mounting depth for its size (6" for an 8 or 10, 5" for a 12), the cutout, and the 0.65 cu ft of airspace. Type the sub model in the "What Sub Model are you using?" box when ordering so the hole is cut to match, since cutouts differ between subs. If you have not picked a sub yet, call for a recommendation that fits. Shop 8" subwoofers, 10" subwoofers or 12" subwoofers.

Built to order

Built to order by Xtreme Enclosures from MDF, CNC precision cut and assembled by hand. Estimated lead time: 20–40 business days.

Questions before you order? Call SSA at (443) 345-1537 or email support@soundsolutionsaudio.com.

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.

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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