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Discontinued JL Audio Stealthboxes for your 1985 K3500 Pickup close

A Stealthbox by JL Audio provides you with an easy drop-in solution that sounds amazing, fits seamlessly within your vehicle's contours and is color matched to also blend in smoothly. You won't go wrong with a Stealthbox.

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Explore universal-fit product options for your 1985 K3500 Pickup
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JL Audio Stealthbox® SB-F-F150SPRCB/10TW3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2015-2025 vehicles from Ford

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Custom fit subwoofer enclosure for select 2015-2025 vehicles from Ford

• 400W Single 10" Sealed Subwoofer Enclosure
•10" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a steel-mesh grille

No Fit Icon Doesn't fit your K3500 Pickup

• 400W Single 10" Sealed Subwoofer Enclosure
•10" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a steel-mesh grille

JL Audio Stealthbox® SB-J-JL4DDRV/10TW1-2 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side - 2 Ω)

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Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side - 2 Ω)

• 300W Single 10" Sealed Subwoofer Enclosure
•10" 10TW1-2 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh grille

No Fit Icon Doesn't fit your K3500 Pickup

• 300W Single 10" Sealed Subwoofer Enclosure
•10" 10TW1-2 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh grille

JL Audio Stealthbox® SB-J-JL4DDRV/10TW1-4 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side - 4 Ω)

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Custom fit subwoofer enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver 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

No Fit Icon Doesn't fit your K3500 Pickup

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

JL Audio Stealthbox® SB-J-JL4DPAS/10TW1-2 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side - 2 Ω)

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Custom fit subwoofer enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side - 2 Ω)

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

No Fit Icon Doesn't fit your K3500 Pickup

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

JL Audio Stealthbox® Stealthbox® SB-TE-3G1-10TW1 (Open Box, Like New)

Custom-fit subwoofer enclosure for select 2021-2024 Model 3

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Custom-fit subwoofer enclosure for select 2021-2024 Model 3

• Loaded Vehicle Specific Stealthbox Enclosure with Single JL Audio 10TW1 Subwoofer
• 300 Watts RMS Power Handling
• Installs under the rear deck

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Enclosure with Single JL Audio 10TW1 Subwoofer
• 300 Watts RMS Power Handling
• Installs under the rear deck

JL Audio Stealthbox® SB-GM-5GSUV/10TW3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2021-2025 vehicles from GMC, Chevrolet

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Custom fit subwoofer enclosure for select 2021-2025 vehicles from GMC, Chevrolet

• 2021-Up Chevrolet / GMC Full-Size SUV’s
• 400 Watts RMS
• Installs behind the driver side cargo trim panel

No Fit Icon Doesn't fit your K3500 Pickup

• 2021-Up Chevrolet / GMC Full-Size SUV’s
• 400 Watts RMS
• Installs behind the driver side cargo trim panel

JL Audio Stealthbox® SB-F-150-SPRCRW/13TW5v2/BK (Open Box, Like New)

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

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

• 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

No Fit Icon Doesn't fit your K3500 Pickup

• 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

JL Audio Stealthbox® SB-F-MUSCPE/12TW3 - New (Damaged Packaging, Product A+)

Custom fit subwoofer enclosure for select 2015-2025 Mustang and Mustang GTD

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Custom fit subwoofer enclosure for select 2015-2025 Mustang and Mustang GTD

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12TW3-D4
• 400 Watts RMS Power Handling
• Stealthbox seamlessly installs in the passenger side rear corner of the trunk

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12TW3-D4
• 400 Watts RMS Power Handling
• Stealthbox seamlessly installs in the passenger side rear corner of the trunk

JL Audio Stealthbox® SB-GM-4GSUVCNSL/10TW1 - New (Damaged Packaging, Product A+)

Custom fit subwoofer enclosure for select 2015-2021 vehicles from Chevrolet, Cadillac, GMC with Front Bucket Seats and Factory Console

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Custom fit subwoofer enclosure for select 2015-2021 vehicles from Chevrolet, Cadillac, GMC with Front Bucket Seats and Factory Console

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

JL Audio Stealthbox® SB-D-CHLGR/12W3v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2009-2023 Challenger

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Custom fit subwoofer enclosure for select 2009-2023 Challenger

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs against driver-side wheel well

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 12W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs against driver-side wheel well

JL Audio Stealthbox® SB-T-TACDCG3/10TW3 - New (Damaged Packaging, Product A+)

Custom fit subwoofer enclosure for select 2012-2015 Tacoma

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Custom fit subwoofer enclosure for select 2012-2015 Tacoma

• 400W Single 10" Sealed Subwoofer Enclosure
•10" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh woofer grille

No Fit Icon Doesn't fit your K3500 Pickup

• 400W Single 10" Sealed Subwoofer Enclosure
•10" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• Includes a Black steel mesh woofer grille

JL Audio Stealthbox® SB-F-SUPRCNSL/10W3v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 1999-2007 F-250 Super Duty and F-350 Super Duty and Excursion with front bucket seats

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Custom fit subwoofer enclosure for select 1999-2007 F-250 Super Duty and F-350 Super Duty and Excursion with front bucket seats

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs inside factory center console and fires down on the floor

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs inside factory center console and fires down on the floor

JL Audio Stealthbox® SB-GM-3GSLVCNSL/10TW1 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2014-2018 Sierra 3500 HD / 1500 / 2500 HD and Silverado 2500 HD / 3500 HD / 1500 Front Bucket Seats and OEM Console

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Custom fit subwoofer enclosure for select 2014-2018 Sierra 3500 HD / 1500 / 2500 HD and Silverado 2500 HD / 3500 HD / 1500 Front Bucket Seats and OEM Console

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

JL Audio Stealthbox® SB-GM-CAM6G/12W6v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2016-2024 Camaro

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Custom fit subwoofer enclosure for select 2016-2024 Camaro

• 600W Single 12" Sealed Subwoofer Enclosure
• 12" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• One set of binding post Terminals

No Fit Icon Doesn't fit your K3500 Pickup

• 600W Single 12" Sealed Subwoofer Enclosure
• 12" TW3-D4 Subwoofer
• FIberglass enclosure with OEM-matched carpet
• One set of binding post Terminals

JL Audio Stealthbox® SB-GM-VETC6/10W1v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2005-2013 Corvette

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Custom fit subwoofer enclosure for select 2005-2013 Corvette

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

JL Audio Stealthbox® SB-GM-C7CP1/10TW3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2014-2019 Corvette

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Custom fit subwoofer enclosure for select 2014-2019 Corvette

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW3-D4
• 400 Watts RMS
• For 2014-Up Chevrolet C7 Corvette Coupe (Single Driver)
• Stealthbox Installs into driver side hatch storage compartment

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW3-D4
• 400 Watts RMS
• For 2014-Up Chevrolet C7 Corvette Coupe (Single Driver)
• Stealthbox Installs into driver side hatch storage compartment

JL Audio Stealthbox® SB-S-BRZFRS/10TW3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2013-2020 BRZ and FR-S and 86

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Custom fit subwoofer enclosure for select 2013-2020 BRZ and FR-S and 86

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW3-D4
• 400 Watts RMS
• For 2013-Up Subaru BRZ / Scion FR-S
• Stealthbox Installsin the passenger side rear corner of the trunk

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW3-D4
• 400 Watts RMS
• For 2013-Up Subaru BRZ / Scion FR-S
• Stealthbox Installsin the passenger side rear corner of the trunk

JL Audio Stealthbox® SB-POL-RETX-10TW3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2015-2016 Ranger ETX

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Custom fit subwoofer enclosure for select 2015-2016 Ranger ETX

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Polaris Ranger ETX Vehicles
• Mounted Beneath the Driver's Seat
• Fiberglass and Weatherproof Enclosure
• Front-Firing Design • Wired for 2 Ohm Load

No Fit Icon Doesn't fit your K3500 Pickup

• Custom Stealthbox Enclosure with One 10TW3-D4 Subwoofer
• 400W RMS
• For 2015-Up Polaris Ranger ETX Vehicles
• Mounted Beneath the Driver's Seat
• Fiberglass and Weatherproof Enclosure
• Front-Firing Design • Wired for 2 Ohm Load

JL Audio Stealthbox® SB-GM-4GSUVCNSL/10TW1 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2015-2021 vehicles from Chevrolet, Cadillac, GMC with Front Bucket Seats and Factory Console

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Custom fit subwoofer enclosure for select 2015-2021 vehicles from Chevrolet, Cadillac, GMC with Front Bucket Seats and Factory Console

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

No Fit Icon Doesn't fit your K3500 Pickup

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10TW1-2
• 300 Watts RMS Power Handling
• Stealthbox Installs Under Center Console

JL Audio Stealthbox® SB-F-RNGSCG4/10TW1 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2019-2025 Ranger

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Custom fit subwoofer enclosure for select 2019-2025 Ranger

• Single *OR* Dual 10" Sealed Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: TD x BD x W x H

No Fit Icon Doesn't fit your K3500 Pickup

• Single *OR* Dual 10" Sealed Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: TD x BD x W x H

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    FAQ Frequently asked questions in Discontinued JL Audio Stealthboxes


    JL Audio Stealthboxes Frequently Asked Questions (FAQ)
    JL Audio Stealthboxes are custom-fit enclosures for motorcycle speakers. They are designed to be aerodynamic and stealthy, so they do not disrupt the airflow around your motorcycle.
    There are many benefits to using JL Audio Stealthboxes, including: Aerodynamic design: JL Audio Stealthboxes are designed to be aerodynamic, so they do not disrupt the airflow around your motorcycle. This can improve fuel economy and make your motorcycle more stable at high speeds. Stealthy design: JL Audio Stealthboxes are designed to be stealthy, so they do not look like they are there. This can make your motorcycle look more streamlined and can help to prevent theft. High-quality speakers: JL Audio Stealthboxes come with high-quality speakers that produce excellent sound quality. Durable construction: JL Audio Stealthboxes are made from durable materials that can withstand the elements. Easy installation: JL Audio Stealthboxes are designed to be easy to install. Most models can be installed in minutes using the included hardware.
    There are a few factors to consider when choosing a JL Audio Stealthbox, including: The type of motorcycle you have: JL Audio Stealthboxes are made for specific models of motorcycles. Make sure to choose a Stealthbox that is made for your motorcycle. The type of music you listen to: If you listen to a lot of bass-heavy music, you will need a Stealthbox with a subwoofer. Your budget: JL Audio Stealthboxes range in price from a few hundred dollars to a few thousand dollars. It is important to set a budget before you start shopping. The warranty: Make sure the Stealthbox you choose comes with a good warranty. This will protect you in case something goes wrong.
    Installing a JL Audio Stealthbox is a relatively simple process, but it is important to follow the manufacturer's instructions carefully. Here are the basic steps involved in installing a JL Audio Stealthbox: 1. Choose a location for the Stealthbox. The Stealthbox should be located in a place where it is not likely to be damaged by wind or rain. 2. Secure the Stealthbox in place. The Stealthbox should be secured in place to prevent it from moving around. 3. Connect the speakers to the Stealthbox. The speakers should be connected to the Stealthbox using speaker wire. 4. Connect the Stealthbox to the motorcycle's electrical system. The Stealthbox should be connected to the motorcycle's electrical system using a wiring kit. 5. Test the system. Once the system is installed, test it to make sure it is working properly.
    JL Audio Stealthboxes are available at a variety of retailers, including motorcycle audio stores, electronics stores, and online retailers. When choosing a retailer, it is important to make sure that they offer a wide selection of products and that they have a good reputation for customer service.
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