Add to Cart Compare Quick view Xtreme Enclosures Dual Sub Box 2007-2013 GM SIERRA CREW MSRP: 1800woofers Price Now: $297.38 Was: 2007-2014 CHEVY SILVERADO CREW AND GMC SIERRA CREW CAB TRUCKS (NEW BODY STYLE) Note: This is for crew cab, not extended cab. NOTE: This sub box will not fit the 2014 1500 (1/2 ton) Crew Cab ... GMCREW 07 DUAL MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures DUAL SUB BOX 2001-2006 GM SIERRA CREW HD MSRP: 1800woofers Price Now: $297.38 Was: 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... GMCREW HD UTS DUAL MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures SINGLE SUB BOX 2001-2006 GM SIERRA CREW HD MSRP: 1800woofers Price Now: $237.50 Was: Fits 2001 to 2006 Chevrolet Silverado / GMC Sierra Crew Heavy Duty truck; 1500 HD, 2500 HD and 3500 HD NOTE: Does not fit the Half-ton crew. We have another box available for the half ton crew cab... GMCREW HD SINGLE UTS MSRP: 1800woofers Price Now: $237.50 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Dual Sub Box (behind rear seat)2001-2006 GM SIERRA HD CREW MSRP: 1800woofers Price Now: $297.38 Was: Fits 2001-2006 Chevrolet Silverado / GMC Sierra Crew Cab Heavy Duty 1500, 2500 AND 3500 Series Truck Note: ( FITS ONLY HD MODELS ) also fits 2007 classic body crew Fits two 8 inch or two 10 inch... GMCREW 01-06 HD BTS MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Dual Sub Box 2006-2013 Chevrolet Impala MSRP: 1800woofers Price Now: $297.38 Was: Fits the Ninth Generation 2006-2013 Chevy Impala Features: Fits dual 8, triple 8, dual 10, triple 10 and dual 12 subwoofers Air space = 1.2 cubic ft per sub Carpeted in charcoal carpet Available in... Impala dual MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Dual Sub Box 2008-2012 Malibu MSRP: 1800woofers Price Now: $297.38 Was: This box fits the 7th generation Chevrolet Malibu 2008 to 2012. Features: Fits dual 8, dual 10, and dual 12 subwoofers Fits triple 8 and triple 10 subwoofers Fits in the trunk perfectly Mounting... Malibu 08-12 dual MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Dual DEEP Sub Box 2014-2016 Chevrolet Silverado Crew MSRP: 1800woofers Price Now: $317.34 Was: Fits the 2014 Chevy Silverado 1/2 ton (1500 series) Crew Cab Truck Fits the 2016 Chevy Silverado Crew Cabs and 2015 GMC Sierra Crew Cabs We are the first manufacturer of this box Note: This... ChevyCrew 2014 dual MSRP: 1800woofers Price Now: $317.34 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Dual Sub Box 2010-2013 Ford Taurus 6th Generation MSRP: 1800woofers Price Now: $297.38 Was: Fits dual 8, dual 10 and dual 12 subwoofers Air space = .9 cubic ft per chamber Mount your amplifier on the back of the box Charcoal carpet Oem colors available for an additional fee Hole cutouts: ... Taurus 2010-2013 dual MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures 2013-up Nissan Altima Dual Sub Box MSRP: 1800woofers Price Now: $297.38 Was: Fits dual 8, dual 10 and dual 12 subwoofers Air space = .85 cubic ft per chamber Mounting depth = 7 inches MDF wood Charcoal carpet Oem colors available for an additional fee Hole cutouts: ... ALTIMA 2013 DUAL MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures Ported Sub Box 2007-2013 Chevrolet Silverado Crew Cab Dual Sub MSRP: 1800woofers Price Now: $439.08 Was: Ported / Vented Dual 8 and 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... Ported GM CREW 07-13 Dual MSRP: 1800woofers Price Now: $439.08 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures 2000-2006 Cadillac Escalade Single Sub Box MSRP: 1800woofers Price Now: $217.55 Was: Cadillac Escalade Speaker Box Fits one 8 inch or 10 inch subwoofer Sub fires down underneath back seat MDF wood Carpeted in Charcoal Grey Carpet Air space = .5 cu ft per sub Mounting Depth = 5... ESCALADE subwoofer enclosure MSRP: 1800woofers Price Now: $217.55 Was: Add to Cart Compare Quick view
Add to Cart Compare Quick view Xtreme Enclosures 2008 - 2013 CADILLAC CTS DUAL SUBWOOFER BOX MSRP: 1800woofers Price Now: $297.38 Was: Fits dual 8s, 10s and 12s Fits in trunk Air space = 1.2 cubic ft per chamber Mounting depth = 9 inches MDF wood charcoal carpet speaker terminals (your choice of placing the terminals on sides or... CTS 08-13 DUAL MSRP: 1800woofers Price Now: $297.38 Was: Add to Cart Compare Quick view