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Custom-fit Subwoofer Boxes for your 1990 G3500

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Explore universal-fit product options for your 1990 G3500
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NVX BOOST Box - 2014-2018 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG3-D10S

For select 2014-2018 Silverado 3500 HD / 1500 / 2500 HD and Sierra 3500 HD / 2500 HD / 1500 Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 2014-2018 Silverado 3500 HD / 1500 / 2500 HD and Sierra 3500 HD / 2500 HD / 1500 Crew Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2014-2018 Silverado 3500 HD / 1500 / 2500 HD and Sierra 3500 HD / 2500 HD / 1500
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

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List price $431.99
-17% $359.99

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JL Audio Stealthbox® SB-F-150-SPRCRW/13TW5v2/TN

Custom fit subwoofer enclosure for select 2009-2025 vehicles from Ford (Camel)

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Custom fit subwoofer enclosure for select 2009-2025 vehicles from Ford (Camel)

• Custom Stealthbox Enclosure with One 13TW5v2-2 Subwoofer
• 1200W Max • 600W RMS
• For 2009-Up Ford-150 SuperCrew
• Installs Under Driver-Side of Rear Bench Seat
• Fiberglass Carpeted Sealed Enclosure

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$1,399.99

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• Custom Stealthbox Enclosure with One 13TW5v2-2 Subwoofer
• 1200W Max • 600W RMS
• For 2009-Up Ford-150 SuperCrew
• Installs Under Driver-Side of Rear Bench Seat
• Fiberglass Carpeted Sealed Enclosure

MTX Audio Thunderform FMUST05BK12A-TN (Amplified)

Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure select 2005-2014 Mustang

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Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure select 2005-2014 Mustang

• Amplified 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2005-2008 Ford Mustang
• Loaded with Thunder4500 Subwoofer
• 400W Max
• 200W RMS
• 4 ohm
• Polypropylene Cone

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$779.95

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Stinger TXTRB10

800W Peak (400W RMS) Loaded Single 10" Enclosure for select 2007-2020 vehicles from Ford, Chevrolet, GMC

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800W Peak (400W RMS) Loaded Single 10" Enclosure for select 2007-2020 vehicles from Ford, Chevrolet, GMC

• 10” Vented Subwoofer Enclosure for Full-Size Trucks and Other Vehicles
• Preloaded with single 10" P-TX10D4 Subwoofers
• Vented enclosure with Durable Texture UAT (Urethane Acrylic Terpolymer) Enclosure Coating
• Enclosure Dimensions: 12.52" TD x 14.13" BD x 18.11" W x 7.72" H

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List price $649.00
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Atrend A332-10

Empty Dual 10" Sealed Truck-Style Enclosure for select 1997-1999 F-150

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Empty Dual 10" Sealed Truck-Style Enclosure for select 1997-1999 F-150

• 10" Single Sealed Subwoofer Enclosure for select 1997-1999 F-150
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.4 cubic feet
• Compatible with select 1997-1999 F-150

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List price $235.95
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Atrend A202-1219

Empty Dual 12” Sealed Rear Underseat Truck Enclosure for select 2002-2018 1500 and Ram 1500

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Empty Dual 12” Sealed Rear Underseat Truck Enclosure for select 2002-2018 1500 and Ram 1500

• 12" Dual Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2002-2018 1500 and Ram 1500

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List price $349.99
-19% $283.40

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Atrend A202-10CP19

Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

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Empty Dual 10” Sealed Underseat Enclosure for select 2019-2024 1500 and 1500 Classic

• 10" Dual Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2019-2024 1500 and 1500 Classic

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MTX Audio Thunderform C1500C-07L

Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from Chevrolet, GMC

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Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from Chevrolet, GMC

• Loaded 10" Enclosure
• Fits: 2007-2016 Silverado / Sierra CREW CAB

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$599.95

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Memphis MJMECHEV8D1V2

3600W Peak (1800W RMS) Loaded Dual 8" Vented Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

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3600W Peak (1800W RMS) Loaded Dual 8" Vented Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

• Ported enclosure with Two 8" MOJO Series Subwoofer
• 1800 watts RMS (3600 watts Peak)
• Final Impedance: 1-ohm
• Fits Under Reat Seat

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List price $1199.95
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NVX Loaded BOOST Box - 2004-2018 Nissan Titan, Titan XD - LVE-NIS-TTNCKCG1-D10S

For select 2004-2018 Titan and Titan XD Crew and King Cab - Dual 10" 700W RMS Loaded BOOST Sealed Truck Enclosure

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For select 2004-2018 Titan and Titan XD Crew and King Cab - Dual 10" 700W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 2004-2018 Titan and Titan XD
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

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List price $407.99
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AudioControl TXFBB12

400W RMS Loaded Single 12" Sealed Swing Gate Enclosure for

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400W RMS Loaded Single 12" Sealed Swing Gate Enclosure for

• Sealed enclosure with 1 12" Subwoofer
• 400 watts RMS
• Final Impedance: 2-ohm
• Mounts on the vehicle's swing gate
• Dimensions: 6.1" L x 14" H x 28.5" W

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List price $799.00
-21% $629.00

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DS18 EBM-FFPGLAD-2X8

Empty Dual 8" Vented Underseat Enclosure for select 2020-2026 Gladiator

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Empty Dual 8" Vented Underseat Enclosure for select 2020-2026 Gladiator

• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 2 cubic feet

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$479.95

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• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 2 cubic feet

NVX BOOST Box - 1999-2006 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG1-D10S

For select 1999-2006 Silverado 2500 / 2500 HD / 1500 / 3500 and Sierra 1500 / 3500 / 2500 / 2500 HD and SIerra 2500 HD Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

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For select 1999-2006 Silverado 2500 / 2500 HD / 1500 / 3500 and Sierra 1500 / 3500 / 2500 / 2500 HD and SIerra 2500 HD Extended Cab - Dual 10" 700W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 10" S Series Subwoofers
• Compatible with select 1999-2006 Silverado 2500 / 2500 HD / 1500 / 3500 and Sierra 1500 / 3500 / 2500 / 2500 HD and SIerra 2500 HD
• 350 watts RMS (700 watts Peak)
• Final Impedance: 1-ohm

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NVX Empty BOOST Box - 2008-2013 Chevy Silverado, GMC Sierra - VE-GM-SLVECG2-D12S

For select 2008-2013 Sierra 2500 HD / 3500 HD / 1500 and Silverado 2500 HD / 1500 / 3500 HD Extended Cab Trucks - Dual 12" Empty BOOST Down Firing Sealed Truck Enclosure

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For select 2008-2013 Sierra 2500 HD / 3500 HD / 1500 and Silverado 2500 HD / 1500 / 3500 HD Extended Cab Trucks - Dual 12" Empty BOOST Down Firing Sealed Truck Enclosure

• Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2013 Sierra 2500 HD / 3500 HD / 1500 and Silverado 2500 HD / 1500 / 3500 HD
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet

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List price $179.99
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MTX Audio Thunderform F150C04BK12-TN (Black, Loaded)

12" Loaded Sub Enclosure Custom-Fit for select 2004-2008 F-150 (STX, XL, XLT, Base, FX4, Lariat)

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12" Loaded Sub Enclosure Custom-Fit for select 2004-2008 F-150 (STX, XL, XLT, Base, FX4, Lariat)

• Loaded 12" Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup
• 400W Max
• 200W RMS
• Polypropylene Woofer Cone
• Rubber Surround
• 28oz. Magnet Structure

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Atrend A161-10

Empty Single 10" Vented Truck-Style Enclosure for select 2001-2007 Sierra 3500 / 1500 HD / 2500 HD / 1500 and Silverado 3500 / 1500 / 2500 HD / 1500 HD and Sierra Denali

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Empty Single 10" Vented Truck-Style Enclosure for select 2001-2007 Sierra 3500 / 1500 HD / 2500 HD / 1500 and Silverado 3500 / 1500 / 2500 HD / 1500 HD and Sierra Denali

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.76 cubic feet
• Compatible with select 2001-2007 Sierra 3500 / 1500 HD / 2500 HD / 1500 and Silverado 3500 / 1500 / 2500 HD / 1500 HD and Sierra Denali

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List price $249.99
-18% $205.40

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MTX Audio Thunderform F-150EX-09L

250W RMS Loaded Single 10" Sealed Truck Enclosure for select 2009-2015 F-150

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250W RMS Loaded Single 10" Sealed Truck Enclosure for select 2009-2015 F-150

• Sealed enclosure with 1 10" MTX ThunderForm Series Subwoofer
• 250 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 36-1/3" L x 7-1/4" H x 14-1/8" W

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$599.95

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NVX BOOST Box - 2008-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVECG2-D12S

For select 2008-2013 Sierra 1500 / 3500 HD / 2500 HD and Silverado 3500 HD / 2500 HD / 1500 Extended Cab - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

LVE-GM-SLVECG2-D12S big
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For select 2008-2013 Sierra 1500 / 3500 HD / 2500 HD and Silverado 3500 HD / 2500 HD / 1500 Extended Cab - Dual 12" 800W RMS Loaded BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2008-2013 Sierra 1500 / 3500 HD / 2500 HD and Silverado 3500 HD / 2500 HD / 1500
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

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List price $443.99
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JL Audio Stealthbox® SB-J-JL4DPAS/10TW1-4

Custom fit subwoofer enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side - 4 Ω)

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Custom fit subwoofer enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side - 4 Ω)

• 300W Single 10" Sealed Subwoofer Enclosure
• 10" TW1-4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Include a Black steel mesh grille

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$1,349.99

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Used from: $1,147.49

MTX C1500EX-07L

250W RMS Loaded Single 10" Sealed Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

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250W RMS Loaded Single 10" Sealed Enclosure for select 2007-2013 vehicles from Chevrolet, GMC

• Sealed enclosure with 1 10" MTX ThunderForm Series Subwoofer
• 250 watts RMS
• Final Impedance: 4-ohm
• Dimensions: 8" L x 16.31" H x 20.75" W

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    All About

    Custom-fit Subwoofer Boxes
    Finding custom fit car subwoofers and boxes doesn't have to be a tedious task. We get it, you don't just want to buy a set of speakers or a box that "might fit" your vehicle, you want want that actually gets the job done. Our wide selection of vehicle-specific subwoofer & boxes will have you rockin n rolling in no time.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.