KUZTOMBOXES – Capital Tower

Gmc Sierra Ext Cab Truck 88-98 Dual 12 Custom Subwoofer Enclosure Bass Sub Box

By |2026-07-24T09:07:18+00:00July 24th, 2026|

Features:Dual 12" 88-98 Chevy Extended Cab Sub BoxAir Space: 0.95 Cubic FeetMounting Depth: 5 1/2"Sealed EnclosureDimensions: Width 56-3/4" x Front Height 10" x Rear Height 6-1/4" x Depth 13-1/4"Constructed with High Quality MDF Seven Sprayed on layers for a long lasting, durable, water resistant enclosure (same technology as spray-on bed liner)Enclosure installs under rear seat down firingThis box fits:1988 - 1998 Chevy C/K Extended Cab1988 - 1998 GMC Sierra Extended Cab------- SUBWOOFERS NOT INCLUDED WE SHOW THEM SO YOU CAN SEE HOW THE BOX LOOKS WITH WOOFERS INSTALL----

Gmc Sierra Ext Cab Truck 88-98 Dual 10″ Custom Subwoofer Enclosure Bass Sub Box

By |2026-07-24T09:07:15+00:00July 24th, 2026|

Features:Dual 10" 88-98 Chevy Extended Cab Sub BoxAir Space: 0.95 Cubic FeetMounting Depth: 5 1/2"Sealed EnclosureDimensions: Width 56-3/4" x Front Height 10" x Rear Height 6-1/4" x Depth 13-1/4"Constructed with High Quality MDF Seven Sprayed on layers for a long lasting, durable, water resistant enclosure (same technology as spray-on bed liner)Enclosure installs under rear seat down firingThis box fits:1988 - 1998 Chevy C/K Extended Cab1988 - 1998 GMC Sierra Extended Cab------- SUBWOOFERS NOT INCLUDED WE SHOW THEM SO YOU CAN SEE HOW THE BOX LOOKS WITH WOOFERS INSTALL----

Single 8″ Universal Ported Truck Box Finished w/Bed Liner

By |2026-07-24T09:07:11+00:00July 22nd, 2026|

FITS:ALL SINGLE CABS TRUCKS- CARS - SUV BOX DIMENSIONS:Length: 32"TOP Width: 5.5"BOTTOM Width: 8.5"Height: 12.5" PORT DIMENSIONS:Length: 9"Width: 2.25"Height: 4.5" Air Space Per Sub : 1 CF Box Tuning : 37 HZ MOUNTING DEPTH: 6.75" WOOFER CUT OUTS: 7.5" WOOD TYPE: High Quality MDF MADE IN USA ENCLOSURE FINISH: Black Armor Coating (Same Heavy Duty Material That is Use to Paint Truck Beds) All KUZTOMBOXES come with speaker terminals Included.Speaker Wires NOT INCLUDED.Metal Screws NOT INCLUDED. PLEASE READ ALL ITEM and SHIPPING descriptions BEFORE YOU PLACE AN ORDER.Business days means Monday To Friday. Orders place on Friday we will ship the following Monday. All KUZTOMBOXES are made proudly in TEXAS. -- MADE IN THE USA --

Single Cab Chevy Gmc Truck 88-98 Subwoofer Box 2X12″ PORTED

By |2026-07-24T09:07:10+00:00July 22nd, 2026|

MOUNTING DEPTH:4.75" WOOFER CUT OUT:11.3". ENCLOSURE FINISH: Black Armor Coating (Heavy Duty Material That is Use to Paint Truck Beds). Silverado-Sierra Single Cab 88-98. Top Width: 4.5". Air Space Per Sub 75CF Box Tuning :38 HZ.

Single 1×12″ Mega Super Bass Series Vented Subwoofer Box Ported

By |2026-07-22T23:05:36+00:00July 22nd, 2026|

WOOFER CUT OUT:11.3". UNIVERSAL CAR-SUV SUBWOOFER BOX. ENCLOSURE FINISH: RAW MDF. Box Tuning :35 HZ. WOOD TYPE:High Quality 3/4 MDF MADE IN USA. Height: 14". Air Space Per Sub :2.75 CF. Width: 16.5".

Single 12″ Universal Vented Truck Box Finished w/Bed Liner KBSHALLOW112V

By |2026-07-24T09:07:12+00:00July 22nd, 2026|

FITS:SINGLE CAB TRUCKS. SUVS. CARS BOX DIMENSIONS:Length: 20"Width: 6"Height: 13.25" PORT DIMENSIONS:Length: 6"Width: 1.5"Height: 5" Air Space Per Sub : .65 Box Tuning : 40 HZ MOUNTING DEPTH: 5.5" WOOFER CUT OUT = 11.3" WOOD TYPE: High Quality MDF MADE IN USA ENCLOSURE FINISH: Black Armor Coating (Same Heavy Duty Material That is Use to Paint Truck Beds) All KUZTOMBOXES come with speaker terminals Included.Speaker Wires NOT INCLUDED.Metal Screws NOT INCLUDED. PLEASE READ ALL ITEM and SHIPPING descriptions BEFORE YOU PLACE AN ORDER.Business days means Monday To Friday. Orders place on Friday we will ship the following Monday. All KUZTOMBOXES are made proudly in TEXAS. -- MADE IN THE USA --