Subwoofer Boxes

Fits 8 or 10 inch subwoofers MDF construction Subs fire down Fits under rear seat Jack removal is required 1 1/4" clearance under the box Air Space = .75 cubic foot Per Sub Mounting Depth = 5 1/4"  Mounting Depth based on 6"...

1988-1998 CHEVROLET SILVERADO EXTENDED CAB AND 1988-1998 GMC SIERRA EXTENDED CAB Fits dual 8 or 10 inch subwoofers MDF construction Subs fire down Fits under rear seat Jack removal is required 1 1/4" clearance under the box Air Space = .75 cubic...

UPFIRE BOX FOR 2005-2009 TOYOTA TACOMA ACCESS CAB FITS SINGLE 8 10 or 12 Sub fires upward.  We have another version where the sub fires down Mounting depth = 7 inches Air Space = 1.1 cubic ft MDF wood Charcoal Carpet Available in OEM colors speaker...

1999-2006 GMC SIERRA EXTENDED CABS Vented box Fits dual 8 inch subwoofers Mounting depth = 7 inches Air Space = 1.7 cubic ft Tuned to 35hz MDF wood Charcoal carpet Available in OEM colors choose which side of rear seat you wish to place sub box...

1999-2006 CHEVROLET SILVERADO AND GMC SIERRA EXTENDED CABS Vented box Fits dual 8 inch subwoofers Mounting depth = 7 inches Air Space = 1.7 cubic ft Tuned to 35hz MDF wood Charcoal carpet Available in OEM colors choose which side of rear seat you wish...

VENTED BOX FOR 2004-2006 TOYOTA TUNDRA DOUBLE / CREW CAB Vented Fits single 8 10 or 12 inch subwoofer Air Space = 1.8 cubic foot Mounting Depth = 7 inches Tunes to 36hz Charcoal carpet Available in OEM colors MDF wood speaker terminal included...

2007-2013 GMC SIERRA CREW AND CHEVY SILVERADO CREW CAB TRUCK Ported sub box Fits four 8 inch subwoofers Mounting depth = up to 6 inches Air space = 2.4 cubic ft mono chamber Vent Adjustable Speaker terminals included but not installed due to risk of...

2007-2013 CHEVY SILVERADO CREW CAB TRUCK Ported Fits four 8 inch subwoofers Mounting depth = up to 6 inches Air space = 2.4 cubic ft mono chamber Vent Adjustable Speaker terminals included and holes for the terminals are cut.  (Terminals are...

PORTED DUAL 8 BOX FOR 2007-2014 GMC SIERRA CREW TRUCKS *THIS WILL NOT FIT THE 2014 1500 (1/2 TON) CREW CAB* Ported box Fits dual 8 inch subwoofers Air Space = 1.5 cubic ft Mounting depth = 6 inches MDF wood Adjustable tuning (provide us with your sub...

THIS BOX HAS EXTRA DEPTH for large subwoofers.   We have another box for this truck with less depth. Two options:  with or without RACK FOR YOUR AMPLIFIER 2007-2013 CHEVROLET Silverado Crew and GMC Sierra Crew Cab trucks. 2014 Chevrolet...

Fits single 8 and single 10 Air Space = .6 cubic ft Mounting Depth = 6 inch Fits behind the console Charcoal carpet OEM colors available for an additional cost Speaker terminal included and hole cutout.  Terminal shipped uninstalled and located...

Fits 2007-2013 Chevy Silverado Extended Cab and GMC Sierra Extended Cab trucks Fits single 8 inch 10 inch and 12 inch subwoofer Subwoofer fires down 5/8 inch MDF Air space = .6 cubic ft per sub Mounting depth for 8 inch sub = 6 inches Mounting depth for...

FITS THE 2009-2014 FORD F-150 SUPERCREW CAB TRUCKS FEATURES: Fits single 8 or 10 Subwoofer fires down Constructed with furniture grade MDF wood Air space = .6 cubic ft Mounting depth = 5.2 inches Speaker terminal included Carpeted in charcoal carpet...

Fits all years of the Chevy S10 and Sonoma Extended Cab Ported/vented enclosure Fits single 8 10 12 Air Space = 2.0 cubic ft Tuned to 35hz but can be custom tuned per request Charcoal Carpet but available in OEM colors for an additional fee Speaker...

2003 to 2006 Chevrolet Silverado 1500 Crew Cab and GMC Sierra 1500 Crew Cab This box fits only the 1500 (half ton) crew cab. Features: Fits triple 8 10 and 12 inch subwoofers Fits behind the rear seat MDF Wood Air Space = .65 cubic ft per sub Mounting...

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 rear seat Air space = .8 per chamber Mounting depth for...