JL Audio SB-GM-SLVD4/10TW3 : Dual 10" 800W 2Ω Thin Subwoofer Enclosure, 2019-UP Silverado, Sierra (Double Cab)
SKU: 89670571275

JL Audio SB-GM-SLVD4/10TW3 : Dual 10" 800W 2Ω Thin Subwoofer Enclosure, 2019-UP Silverado, Sierra (Double Cab)

Sale price$810.00 Regular price$900.00
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Description

JL Audio SB-GM-SLVD4/10TW3 : Dual 10" 800W 2Ω Thin Subwoofer Enclosure, 2019-UP Silverado, Sierra (Double Cab)Dual 10 Inch 2 Ohm 800 Watt Thin Subwoofer Enclosure for Select 2019 UP Chevrolet Silverado and GMC Sierra Double Cab Trucks. The fourth generation of GMs full size truck boasts major enhancements in technology and power, all packed in a larger body with a refined interior. Sadly, the factory audio options are still deficient in the bass delivery department. JL Audio's Stealthbox for the Double Cab version features an all fiberglass, sealed enclosure

Dual 10-Inch 2-Ohm 800-Watt Thin Subwoofer-Enclosure for Select 2019-UP Chevrolet-Silverado and GMC-Sierra Double-Cab Trucks.

The fourth generation of GM’s full-size truck boasts major enhancements in technology and power, all packed in a larger body with a refined interior. Sadly, the factory audio options are still deficient in the bass delivery department.

JL Audio's Stealthbox® for the Double Cab version features an all-fiberglass, sealed enclosure design that mounts under the rear seat and requires no holes to be drilled for installation. Outfitted with a pair of JL's revolutionary 10TW3 thin-line subwoofers, this Stealthbox® fills your truck with stunning amounts of JL Audio bass, with no intrusion on cab space. They even left a recess on the Stealthbox's top for amplifier installation, if desired.

The Hard Data: Contains two 10TW3-D8 subwoofers in a down-firing sealed enclosure. 800 watt power handling. Wired for a 2 ohm load. Installs under rear bench seat. Will not affect the folding of the rear seat or rear leg room. Requires removal of under-seat storage tray, if so equipped.

Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.

Applications
  • CHEVROLET
    Silverado 1500, 2500, 3500
    Double Cab
    2019-2025
    GMC
    Sierra 1500, 2500, 3500
    Double Cab
    2019-2025
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89670571275

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M. Millar
New York, US
★★★★★ 3
Not as expected. Disappointed.
Style: Original, Size: Standard/Queen
Foam price was very small. Mostly poly fill
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Reviewed in the United States on September 10, 2025
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Meila
Belleville, US
★★★★★ 5
One of my best pillows
Style: Original, Size: Standard/Queen
Soft and comfortable
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Reviewed in the United States on September 12, 2025
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Sarah Alexander
Cuba, US
★★★★★ 5
Puffed out to be fluffiest pillows yet.
Style: Original, Size: Standard/Queen
When I received my two pillows I was concerned they wouldn't be as fluffy as advertised; they came rolled up and shoved in a small box. However, after some time sitting out they are even fluffier than imagined. Firmness is exactly what I wanted and even after my husband folds them, they bounce back to their previous shape.
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Reviewed in the United States on November 27, 2023
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Amazon Customer
Carnegie, US
★★★★★ 4
They sleep okay.
Style: Original, Size: Standard/Queen
Wish pillows was more firm but they are okay. Just more firmer.
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Reviewed in the United States on August 10, 2025
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Nicole M Tusa
Louisville, US
★★★★★ 5
Definitely beats sleeping on the floor!
Color: Grey, Size: Twin
I was sleeping on the floor with my dog after she had emergency surgery and this helped me get through those tough couple of weeks. Comfortable and not too heavy. Comes with a bag to store it in and helps make it easier to move around.
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Reviewed in the United States on May 25, 2026

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