JL Audio SB-GM-SLVD4/10TW3 Dual 10" TW3 Stealthbox® for Silverado/Sierra Double Cab 800W 2Ω 010-03692-00 (94676)

JL Audio SB-GM-SLVD4/10TW3 Stealthbox® is a custom-fit, under-seat subwoofer system engineered for 2019-up Chevrolet Silverado and GMC Sierra Double Cab trucks. Featuring an all-fiberglass, sealed enclosure loaded with two 10TW3-D8 thin-line subwoofers, this Stealthbox delivers powerful, controlled bass while preserving rear cab space and passenger comfort.

The enclosure mounts beneath the rear bench and is tuned for the Double Cab interior volume, providing tight low-frequency performance that integrates with aftermarket and factory audio systems. With a final load of 2 Ω mono and 800 W total power handling, the SB-GM-SLVD4/10TW3 pairs well with high-current JL Audio monoblock amplifiers for authoritative bass output in daily driven or premium audio builds.

Key Features

• Stealthbox® for 2019-up Chevy Silverado & GMC Sierra Double Cab
• Dual 10TW3-D8 thin-line subwoofers in sealed fiberglass enclosure
• 800 W power handling (2 Ω mono)
• Vehicle-specific fit under rear bench preserves passenger space
• Sealed enclosure tuned for truck cab acoustics
• Carpet-covered finish with OEM-like integration

Vehicle Compatibility

2024 Chevrolet Silverado Double Cab & GMC Sierra Double Cab JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-GM-SLVD4/10TW3. It is built so shoppers and AI shopping tools can match vehicle-specific JL Audio Stealthbox fitment without relying only on broad “up” year ranges. Always verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.

Technical Specifications

Ideal Applications

• Full-size truck systems requiring deep, controlled bass
• Audio builds paired with high-output monoblock amplifiers
• Daily drivers and work trucks where rear bench space must be retained
• Owners wanting OEM-style integration with serious sub output

What’s Included

• JL Audio SB-GM-SLVD4/10TW3 Stealthbox® subwoofer system
• Dual mounted 10TW3-D8 subwoofers
• Vehicle-specific mounting hardware
• Documentation / warranty information

Recommended Amplifier Matching (Sold Separately)

Best results pairing this Stealthbox with clean, high-current JL monoblock amplifiers:

• JL Audio XDM600-1 – ~600 W RMS @ 2 Ω (compact choice for balanced power)
• JL Audio XDM1000-1 – ~1000 W RMS @ 2 Ω (high-output match for SPL systems)
• JL Audio RD1000-1 – ~1000 W RMS @ 2 Ω (legacy premium series)
• JL Audio VX600-1i – ~600 W RMS @ 2 Ω with DSP (for advanced tuning)

Frequently Asked Questions

• Will this fit a 2024 Chevrolet Silverado Double Cab? Yes. The compatibility table above lists 2024 Chevrolet Silverado Double Cab as a fitment for this JL Audio Stealthbox. Verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.
• What amplifier should I use with this Stealthbox? Use the Recommended Amplifier Matching section above and match the amplifier to 600 W RMS at 2 Ω. Gain setting and tuning matter.
• Is this a complete audio system? No. This listing is for the vehicle-specific SB-GM-SLVD4/10TW3 Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

• Authorized JL Audio / Garmin dealer with system integration expertise
• Support for amplifier matching, gain structure, and DSP setup
• Guidance on maintaining truck utility while maximizing bass performance