JL Audio SB-GM-3GSLVCNSL/10TW1 Stealthbox One 10" 150W RMS (300W Peak Power Handling) 2 Ohms, Enclosed Subwoofer for 2014-2018 Chevrolet Silverado and GMC Sierra
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What's Inside?
- • 10" Stealthbox One Enclosed Subwoofer
- • (1) 10TW1-2 in a sealed enclosure
- • Owner's Manual
Why Choose JL Audio SB-GM-3GSLVCNSL/10TW1 Stealthbox System?
High-quality Bass
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.
100% Fiberglass Construction
Featuring 100% fiberglass construction, this Stealthbox® is equipped with a down-firing 10-inch TW1 thin-line subwoofer in a sealed enclosure design.Will not fit trucks equipped with eAssist powertrain.
Frequently Asked Questions (FAQ)
- • Will this console Stealthbox fit my hybrid Silverado or Sierra truck?
No. This enclosure is explicitly noted to not fit any trucks built with GM’s eAssist powertrain system due to layout differences under the interior cabin components.
- • Where exactly does this enclosure mount inside the truck's cabin layout?
It drops into the forward-most internal section of the front center console assembly. It is completely hidden away from sight once the console shell is put back together.
- • Do I have to give up my storage tray or cup holders to use this?
No. The fiberglass shell is precisely contoured to fit beneath the front console framework, leaving your factory cup holders and main storage armrest space entirely untouched.
- • What final wiring load impedance does this single 10-inch box present?
The enclosure houses a single 10TW1-2 thin-line subwoofer pre-wired to the external connection barrier strip to present a final 2-ohm mono load.
- • How much continuous RMS amplifier power handling does this setup require?
The single 10TW1 thin-line driver is rated for a continuous power handling of 300 watts RMS. A clean 250W to 300W mono amplifier at 2 ohms is perfect.
- • What do I do if my truck already has the Bose premium factory subwoofer?
You must permanently remove the weak factory-installed OEM subwoofer module from inside the console cavity to clear the mandatory room required for this fiberglass enclosure.
- • Why does the bass output sound heavily distorted or clip early at high volume?
The factory radio head unit aggressively filters low frequencies as you turn it up to safeguard stock speakers. You need an active integration adapter or line-output converter to correct the signal.
Learn how to wire subwoofers

- Diameter : 10 Inch
- Impedance : 2 Ohm
- Peak Power Handling : 300 Watts
- Number Of Subwoofers : 1
- Vehicle Make : Chevrolet
- Vehicle Make : GMC
- RMS Power Handling : 150 Watts
Features:
- High-Performance Subwoofer: Contains one 10TW1-2 subwoofer in a sealed enclosure for tight, accurate bass.
- Power Handling: 300 watts RMS for clean, distortion-free low-frequency output.
- Optimized Impedance: Wired for 2-Ohm mono for maximum amplifier efficiency.
- Stealth Installation: Installs in the forward-most portion of the front center console without affecting storage space or cup holders.
- OEM Replacement Ready: Replaces the factory subwoofer system (if equipped); not compatible with trucks featuring eAssist powertrain.
Specifications:
- Part Number: 010-03674-00
- Power Handling: 300?W RMS
- Impedance (Wired): 2?Ohms
- UPC: 699440946452
- Weight: 30
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.