Xtreme Enclosures

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...

Fits two 8 inch or two 10 inch subwoofers Fits behind the rear seat requires back wall liner to be trimmed 5/8 inch MDF Mounting Depth = 5.2 inches Air Space = .6 cu ft per sub Speaker Box Terminals...

fits behind the seat Fits two 8s or two 10s Constructed with MDF wood Air space: .7 cubic ft per sub Mounting Depth: 5.25 inches Dimensions:48 X TD 4.5 X BD 7.5 X H 11.5 speaker box terminals...

2001 TO 2006 CHEVROLET TAHOE AND GMC YUKON FEATURES: fits dual 8 or dual 10 inch subwoofers subwoofers fire down subwoofer cannot be wider than 10.5 inches will not fit subwoofers with large...

This box is designed to fit 2001-2006 Chevy Silverado Crew Cab HD Series and 2001-2006 GMC Sierra HD Series Crew Cab Trucks. This will not fit the Silverado Ext Cab. ONLY FITS THE 2500 AND 3500...

Fits dual 8 10 and 12 inch subwoofers Air space = .7 cubic ft per chamber Mounting depth = 9 inches Speaker terminals included MDF wood Charcoal carpet Hole cutouts: Standard hole cutout diameter...

This subwoofer box is designed to fit only the 2003-2006 Chevrolet Silverado 1/2 ton crew cab and GMC Sierra 12 Ton Crew (non heavy duty series) Features: Fits dual 8s and dual 10s Fits behind the...

2003-2006 CHEVROLET SILVERADO OR GMC SIERRA 1500 (1/2 TON) NON-HD CREW CAB TRUCK Also fits 2007 Classis Body Style for the 1500 (1/2 ton) Non-HD Crew Cab series trucks Features: Fits under the rear...

Custom fit sub enclosure for 2004-2008 Ford F-150 Regular Cab NOTE:  Will not fit the 2004 Ford F-150 HERITAGE Regular Cab.  The Heritage model will fit the sub box we have available for...

Fits two 8 inch 10 inch or two 12 inch subwoofers Fits under rear seat Mounting Depth = 5 3/4 inches but can increase up to 7 inches depending on magnet size.  Provide us with your sub model #...

Fits dual 8, dual 10 and dual 12 inch subwoofers Fits in rear. Flip rear seats up. You won't be able to use the rear seat with this box Subwoofers fire down Air space = .85 cu ft per sub Mounting...

This is our dual sub box for the 2005-2016 Nissan Frontier Crew truck Fits dual 8 and dual 10 subwoofers 1.2 cubic foot mono chamber Mounting depth = 5.375 inches MDF wood charcoal carpet oem colors...