SB-GM-3GSLVCNSL-10TW1 Stealthbox
Cutaway of SB-GM-3GSLVCNSL-10TW1 Stealthbox Showing Subwoofer
Carpet Color Swatch
Vehicle image for SB-GM-3GSLVCNSL-10TW1 Stealthbox
SB-GM-3GSLVCNSL-10TW1 Stealthbox Installed in Vehicle

Stealthbox® for 2014-2018 Chevrolet Silverado / GMC Sierra with Front Bucket Seats and Factory Console


Available in stores only

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GM’s third generation Silverado/Sierra gets a full redesign with a variety of enhancements including engine and technology upgrades. Regrettably, the factory audio systems still come up short when it comes to bass reproduction.

Designed to invisibly install in the factory console, this Stealthbox® adds impressive, high-quality bass, with zero loss of passenger space, storage space, or utility. The only thing you lose is that weak factory bass performance.

Featuring 100% fiberglass construction, this Stealthbox® is equipped with a down-firing 10-inch TW1 thin-line subwoofer in a sealed enclosure design.

The Hard Data: Contains one 10TW1-2 in a sealed enclosure. 300 watt power handling. Wired for 2 ohm mono. Stealthbox® installs inside forward-most portion of front center console, without affecting storage space or cup holders. Replaces the OEM “subwoofer” system, if vehicle is so equipped. Will not fit trucks equipped with eAssist powertrain.

Stealthbox® products are built to order in Miramar, Florida and shipping times vary depending on individual model demand (typically several weeks from order date).

SB-GM-3GSLVCNSL-10TW1 Stealthbox


Available in stores only